Key findings
- Probiotic-based blends make up 192 of 245 products and 17 of the 20 most popular. Their canine evidence is mixed: results depend on the strain, the dose and the problem being treated.
- Only 11 products are rated supportive — all of them pancreatic enzyme products for exocrine pancreatic insufficiency (EPI). Their median popularity rank is #154.5, against #105 overall.
- The 4 pumpkin fiber products have a median rank of #27, among the most popular formula types, but canine evidence for them is insufficient.
- Clay and adsorbent anti-diarrhea formulas also sell well (median rank #41, 9 in the top 50) with mixed evidence.
Compare all 245 products side by side →What matters when choosing
How we compared popularity and evidence
We looked at 245 dog digestive supplements listed on Amazon, using listing data collected in September 2026. For 209 of them there was enough data for a customer popularity rank: a relative rank within this comparison built from recent purchases (45%), review volume (35%) and star rating (20%). It is not Amazon's Best Sellers Rank, and it says nothing about whether a product works.
Separately, each product has a scientific evidence status from our review of canine research on its listed ingredients or formula type — done independently of popularity and of seller claims. The status describes the ingredients, not the exact product: no product here has been tested as sold.
The 20 most popular products
| Rank | Product | Main ingredients / formula | Evidence |
|---|---|---|---|
| #1 | Purina Pro Plan Veterinary Supplements FortiFlora Dog Probiotic Supplement | Probiotics only | Mixed |
| #2 | Nutramax Proviable Probiotics + Prebiotics, for Dogs & Cats, Capsules, 80ct | Synbiotics (probiotic + prebiotic) | Mixed |
| #3 | Nutramax Proviable Probiotics for Dogs & Cats, Sprinkle Capsules, 30ct | Synbiotics (probiotic + prebiotic) | Mixed |
| #4 | Vetnique Glandex for Dogs Anal Gland Chews 60ct Pumpkin + Digestive Enzymes | Probiotic + enzyme blends | Mixed |
| #5 | Vetnique Glandex for Dogs Anal Gland Chews 30ct, Pumpkin, Digestive Enzymes | Probiotic + enzyme blends | Mixed |
| #6 | Zesty Paws Probiotics for Dogs - Gut Health Soft Chews, Pumpkin, 90 Ct | Probiotics only | Mixed |
| #7 | PetLab Co. Probiotic Chews for Dogs, 30 Soft Chews, Pork | Synbiotics (probiotic + prebiotic) | Mixed |
| #8 | Nutri-Vet Pre & Probiotics for Dogs, Dog Probiotics, 120 Soft Chews | Probiotic + enzyme blends | Mixed |
| #9 | Purina Pro Plan Supplements FortiFlora Dog Probiotic Tablets, 45 Count | Probiotics only | Mixed |
| #10 | Nutramax Proviable Probiotics + Prebiotics for Dogs, Diarrhea Support Kit | Clay / adsorbent anti-diarrhea formulas | Mixed |
| #11 | Nutramax Proviable Probiotics + Prebiotics for Dogs, Chewable Tablets, 60ct | Synbiotics (probiotic + prebiotic) | Mixed |
| #12 | Fera Pets Organic Probiotics for Dogs & Cats with Prebiotics, 60 Scoops | Synbiotics (probiotic + prebiotic) | Mixed |
| #13 | Fruitables Pumpkin Digestive Supplement, Fiber Supplement for Dogs, 15oz | Pumpkin fiber | Insufficient |
| #14 | Purina Pro Plan Vet Supplements FortiFlora Dog Probiotic Tablets, 90 ct | Probiotics only | Mixed |
| #15 | Bernie's Perfect Poop 4-in-1 Dog Digestion Supplement, Cheese, 12.8 oz | Probiotic + prebiotic + enzyme blends | Mixed |
| #16 | Zesty Paws Probiotics for Dogs - Gut Health for Dogs, Chicken, 90 Ct | Probiotic + prebiotic + enzyme blends | Mixed |
| #17 | PetLab Co. Probiotic Chews for Dogs, 30 Soft Chews, Salmon | Synbiotics (probiotic + prebiotic) | Mixed |
| #18 | PetLab Co. Allergy & Immune Probiotic Chews, 30 Soft Chews, Pork | Synbiotics (probiotic + prebiotic) | Mixed |
| #19 | Native Pet Pumpkin for Dogs - Organic Dog Food Topper Powder - Promotes Firm Stools, Supports Digestive, Bowel Health & Nutrient Absorption - USDA Organic, Rich in Fiber with Real Pumpkin - 30 Scoops | Pumpkin fiber | Insufficient |
| #20 | Bernie's Perfect Poop 4-in-1 Dog Digestion Supplement, Cheese, 4.2 oz | Probiotic + prebiotic + enzyme blends | Mixed |
Popularity vs evidence, ingredient by ingredient
How often each ingredient or formula type appears, how popular those products are, and what the canine evidence for that ingredient shows. A lower median rank means more popular.
| Ingredient / formula | Products | In top 20 | In top 50 | Median rank | Canine evidence |
|---|---|---|---|---|---|
| Probiotic + prebiotic + enzyme blends | 75 | 3 | 10 | #127 | Mixed |
| Synbiotics (probiotic + prebiotic) | 51 | 7 | 16 | #88.5 | Mixed |
| Probiotic + enzyme blends | 36 | 3 | 8 | #103 | Mixed |
| Probiotics only | 30 | 4 | 4 | #89 | Mixed |
| Clay / adsorbent anti-diarrhea formulas | 16 | 1 | 9 | #41 | Mixed |
| Pancreatic enzymes (diagnosed EPI) | 11 | 0 | 0 | #154.5 | Supportive |
| General digestive enzymes | 7 | 0 | 0 | #113 | Insufficient |
| Pumpkin fiber | 4 | 2 | 3 | #27 | Insufficient |
| Prebiotics only | 4 | 0 | 0 | #87.5 | Mixed |
| Herbal digestive formulas | 3 | 0 | 0 | #154 | Needs verification |
| Other fiber types | 3 | 0 | 0 | #135.5 | Mixed |
| Other unverified formulas | 2 | 0 | 0 | #96 | Needs verification |
| Psyllium fiber | 2 | 0 | 0 | #159 | Mixed |
| Plasma immunoglobulin | 1 | 0 | 0 | #163 | Needs verification |
Probiotics: evidence for specific strains, not for blends in general
Canine trials of specific probiotic strains show some benefit in situations such as acute diarrhea, but the effect depends on the strain and dose, and most products sold are blends that were never tested as sold. That is why probiotic-led products are rated mixed rather than supportive.
A useful label names each strain (genus, species and strain code) and states the CFU guaranteed through the expiry date. See How to read a dog probiotic label.
The well-supported product is for a diagnosed disease
Pancreatic enzyme replacement is the standard treatment for dogs diagnosed with exocrine pancreatic insufficiency, and the evidence for that use is supportive. It is not evidence that enzymes help healthy dogs digest food: evidence for general digestive enzymes outside EPI still needs verification.
So the one clearly supported digestive product type sells little — because it only makes sense after a vet has diagnosed EPI. Psyllium fiber, which has encouraging (though uncontrolled) evidence for one specific problem — chronic large-bowel diarrhea — is similarly rare: just 2 products in the comparison are built around it.
What this means when you choose
- Diarrhea with blood, repeated vomiting, lethargy or refusal to eat needs a vet, not a supplement. Check how urgent it is.
- If you choose a probiotic, prefer one that names its strains and guarantees the CFU count through the expiry date.
- Only use pancreatic enzymes if your vet has diagnosed EPI.
- For recurring loose stool, ask your vet about diet and fiber first; fiber types are not interchangeable.
All 245 products, grouped by evidence status
Every product in the comparison, sorted by popularity within each group. Open the comparison table to filter by ingredient, form and price and to see Amazon links.
Supportive 11 products
Supportive canine evidence exists for the formula's main listed ingredients. This does not prove the exact product works.
Product list
- #68Probiotics for Dogs - 170 Dog Probiotics Chews - Digestive Enzymes Support — Pancreatic enzymes (diagnosed EPI)
- #78Probiotics for Dogs - 250 Dog Probiotics Chews - Digestive Enzymes Support — Pancreatic enzymes (diagnosed EPI)
- #100Super Poop Probiotics for Dogs Chews - Dog Stool Softener - Made in USA — Pancreatic enzymes (diagnosed EPI)
- #141Enzymes for Cats & Dogs : Enzyme Miracle® (100 Servings) : for Digestive Stress, Pancreatic Concerns, and Healthy Weight Management. — Pancreatic enzymes (diagnosed EPI)
- #144Amazing Probiotics for Dogs Eliminates Diarrhea and Gas with Hip Joint Pain Relief, 120 Chews — Pancreatic enzymes (diagnosed EPI)
- #165Digest Organ Care - Digestive Enzymes for Dogs, Pancreas — Pancreatic enzymes (diagnosed EPI)
- #168Pancretase Digestive Enzymes | 10x Pancreatin | Pancreatin for Dogs and Cats | Pancreatic Enzyme | Great for Pets with EPI — Pancreatic enzymes (diagnosed EPI)
- #175PancreaMax 10x Pancreatic Enzymes for Dogs and Cats (12 oz) Powder (Made in U.S.A). Pancreatin 10X for Dogs and Cats Contain Pancreatic Enzyme, High Strength, Low Odor.(10x Porcine Pancreatin) — Pancreatic enzymes (diagnosed EPI)
- #187Pancreatic Enzymes for Dogs – 10X Pancreatin Digestive Enzyme Powder – Dog EPI Supplement for Pancreas Support – Helps Restore Weight, Improve Digestion & Relieve GI Stress – 11.99 oz – Vet Formulated — Pancreatic enzymes (diagnosed EPI)
- #195Dog Probiotics with Prebiotics, Digestive Enzymes, Pumpkin Fiber & Colostrum, Daily Gut Health Support for Diarrhea, Gas & Bloating, Six-Strain Probiotic Blend, 60 Beef Flavor Chews — Pancreatic enzymes (diagnosed EPI)
- unrankedProbiotics for Dogs - Dog Probiotics with Digestive Enzymes, Soft Chews — Pancreatic enzymes (diagnosed EPI)
Mixed 217 products
The listed ingredients have mixed, limited or differing levels of canine evidence.
Show all 217 products rated mixed
- #1Purina Pro Plan Veterinary Supplements FortiFlora Dog Probiotic Supplement — Probiotics only
- #2Nutramax Proviable Probiotics + Prebiotics, for Dogs & Cats, Capsules, 80ct — Synbiotics (probiotic + prebiotic)
- #3Nutramax Proviable Probiotics for Dogs & Cats, Sprinkle Capsules, 30ct — Synbiotics (probiotic + prebiotic)
- #4Vetnique Glandex for Dogs Anal Gland Chews 60ct Pumpkin + Digestive Enzymes — Probiotic + enzyme blends
- #5Vetnique Glandex for Dogs Anal Gland Chews 30ct, Pumpkin, Digestive Enzymes — Probiotic + enzyme blends
- #6Zesty Paws Probiotics for Dogs - Gut Health Soft Chews, Pumpkin, 90 Ct — Probiotics only
- #7PetLab Co. Probiotic Chews for Dogs, 30 Soft Chews, Pork — Synbiotics (probiotic + prebiotic)
- #8Nutri-Vet Pre & Probiotics for Dogs, Dog Probiotics, 120 Soft Chews — Probiotic + enzyme blends
- #9Purina Pro Plan Supplements FortiFlora Dog Probiotic Tablets, 45 Count — Probiotics only
- #10Nutramax Proviable Probiotics + Prebiotics for Dogs, Diarrhea Support Kit — Clay / adsorbent anti-diarrhea formulas
- #11Nutramax Proviable Probiotics + Prebiotics for Dogs, Chewable Tablets, 60ct — Synbiotics (probiotic + prebiotic)
- #12Fera Pets Organic Probiotics for Dogs & Cats with Prebiotics, 60 Scoops — Synbiotics (probiotic + prebiotic)
- #14Purina Pro Plan Vet Supplements FortiFlora Dog Probiotic Tablets, 90 ct — Probiotics only
- #15Bernie's Perfect Poop 4-in-1 Dog Digestion Supplement, Cheese, 12.8 oz — Probiotic + prebiotic + enzyme blends
- #16Zesty Paws Probiotics for Dogs - Gut Health for Dogs, Chicken, 90 Ct — Probiotic + prebiotic + enzyme blends
- #17PetLab Co. Probiotic Chews for Dogs, 30 Soft Chews, Salmon — Synbiotics (probiotic + prebiotic)
- #18PetLab Co. Allergy & Immune Probiotic Chews, 30 Soft Chews, Pork — Synbiotics (probiotic + prebiotic)
- #20Bernie's Perfect Poop 4-in-1 Dog Digestion Supplement, Cheese, 4.2 oz — Probiotic + prebiotic + enzyme blends
- #21Vetoquinol Pro-Pectalin Chewable Probiotic for Pets, 60 Count — Clay / adsorbent anti-diarrhea formulas
- #22PetLab Co. Probiotic Chews for Dogs, 30 Soft Chews, 2-Pack — Synbiotics (probiotic + prebiotic)
- #23Pet Honesty Dog Probiotics Chews for Gut & Digestive Health, 90ct, Pumpkin — Probiotic + prebiotic + enzyme blends
- #24Zesty Paws Probiotics for Dogs, Digestive Enzymes Gut Flora, Digestive Health, Diarrhea & Bowel Support, DE111, Dog Probiotics Soft Chew for Pet Immune System, Chicken, 50 Ct — Probiotic + enzyme blends
- #25Amazon Brand - Wag Probiotic Supplement Chews for Dogs, Supports Digestive Health and Gut Flora, Natural Duck Flavor, 160 Count, Pack of 1 — Synbiotics (probiotic + prebiotic)
- #26Native Pet Probiotics for Dogs – Dog Probiotic Powder for Gut & Digestive Health, Vet-Formulated 6B CFUs Dog-Specific Probiotic Strains, Supports Stool Quality & Diet Transitions – 60 Scoops — Synbiotics (probiotic + prebiotic)
- #27Vetnique Glandex for Dogs Anal Gland Chews 60ct Pumpkin + Digestive Enzymes — Probiotic + enzyme blends
- #28Vetnique Glandex for Dogs Anal Gland Chews 30ct Pumpkin + Digestive Enzymes — Probiotic + enzyme blends
- #29Native Pet Probiotics for Dogs – Dog Probiotic Powder for Gut & Digestive Health, Vet-Formulated 6B CFUs Dog-Specific Probiotic Strains, Supports Stool Quality & Diet Transitions – 30 Scoops — Synbiotics (probiotic + prebiotic)
- #30Bernie's Perfect Poop 4-in-1 Dog Digestion Supplement, Chicken, 12.8 oz — Probiotic + prebiotic + enzyme blends
- #31Pet Honesty Dog Probiotics Chews for Gut & Digestive Health, 90ct, Duck — Probiotic + prebiotic + enzyme blends
- #32Vetality Stop The Runs Dog Anti Diarrhea Medicine, 6 Count, Fast-Acting — Clay / adsorbent anti-diarrhea formulas
- #33Anti-Diarrhea & Gas Relief for Dogs – Kaolin Formula to Soothe Upset Stomach & Support Digestive Health – All Breed & Size Dogs – 8 fl oz Liquid – Made in USA — Clay / adsorbent anti-diarrhea formulas
- #34ZEBORA Probiotics for Dogs, Digestive & Itch Relief, 120 Chews — Probiotic + prebiotic + enzyme blends
- #36Amazon Brand - Wag Probiotic Supplement Daily Chews for Dogs, Supports Digestion and Gut Health, Natural Duck Flavor, 90 count — Synbiotics (probiotic + prebiotic)
- #37Vetoquinol Pro-Pectalin Probiotic Paste for Pets, 15cc — Clay / adsorbent anti-diarrhea formulas
- #38Nutramax Proviable Probiotics, Diarrhea Support Kit for Dogs & Cats — Clay / adsorbent anti-diarrhea formulas
- #39Native Pet The Daily Dog Vitamins & Supplements - 11-in-1 Multivitamin for Dogs - Daily Powder Supplement with Probiotics, Collagen - 30 Scoops — Synbiotics (probiotic + prebiotic)
- #40Vetoquinol Pro-Pectalin Chewable Probiotic for Pets, 250 Count — Clay / adsorbent anti-diarrhea formulas
- #41Oral Paste for Dogs & Cats-Helps Reduce Occasional Loose Stool & Diarrhea, Balance Gut pH, Support Normal Digestion & Intestinal Flora-Fast Acting (15 CC - Tasty Chicken Flavor) — Clay / adsorbent anti-diarrhea formulas
- #42BARK&SPARK Probiotics for Dogs - Digestive Health Supplement Chews — Probiotic + prebiotic + enzyme blends
- #43Pet Naturals Daily Probiotic Soft Chews for Dogs, Duck, 60 Count — Synbiotics (probiotic + prebiotic)
- #44Pet Naturals Daily Probiotic Soft Chews for Dogs, Duck, 160 Count — Synbiotics (probiotic + prebiotic)
- #45Vetoquinol Pro-Pectalin Probiotic Paste for Pets, 30cc (Pack of 2) — Clay / adsorbent anti-diarrhea formulas
- #46NaturVet Advanced Probiotics & Enzymes Dog Supplement - 120 Soft Chews — Synbiotics (probiotic + prebiotic)
- #47Probiotics for Dogs - Dog Probiotics for Yeast, Itchy Skin and Itchy Ears, Digestive Health, Diarrhea Relief, Gut & Immune Support - with 7 Enzymes, 3 Prebiotics & Omega-3 (Duck 30ct) — Probiotic + prebiotic + enzyme blends
- #48Olewo Carrots Dog Food Topper for Digestive Support & Firm Stools, 1 lb — Probiotic + enzyme blends
- #49Probiotics for Dogs - 120 Chews - Dog Yeast Probiotic - Dog Probiotics — Probiotic + prebiotic + enzyme blends
- #50Probiotics for Dogs Gut Digestive Health Probiotic Chews 200 Ct Chicken — Probiotic + enzyme blends
- #51NaturVet Digestive Enzymes with Pre & Probiotic Dog Supplement - 120 Count — Probiotic + prebiotic + enzyme blends
- #54Pawfy Probiotics for Dogs - Digestive & Gut Health Supplement for Yeast — Probiotics only
- #56Probiotics for Dogs, Dog Probiotics Chews for Digestive Health &Gut Health — Probiotics only
- #57NATURE TARGET 6 Billion Freeze Dried Probiotics for Dogs, 120 Bites — Probiotic + prebiotic + enzyme blends
- #58NATURE TARGET Probiotics for Dogs, 6 Billion CFUs, Freeze Dried, 180 Chews — Probiotic + prebiotic + enzyme blends
- #59BARK&SPARK Dog Probiotics - Digestive Health Supplement Chews — Probiotic + prebiotic + enzyme blends
- #60Doggie Dailies Probiotic Soft Chews for Dogs, Pumpkin, 225 Count — Probiotics only
- #61Nutri-Vet Anti Diarrhea for Dogs, Dog Upset Stomach Support, Kaolin, 4oz — Clay / adsorbent anti-diarrhea formulas
- #62Probiotics for Dogs, Dog Probiotics for Yeast, Itchy Skin and Itchy Ears — Probiotic + prebiotic + enzyme blends
- #63NaturVet Stool Ease Supplement for Dogs – 40 Soft Chews — Other fiber types
- #64Probiotics for Dogs, Yeast, Itchy Skin Itchy Ears, Gut Health — Probiotic + prebiotic + enzyme blends
- #65Veterinary Formula Smart Vitality Anal Gland Soft Chews for Dogs, 60 Count — Synbiotics (probiotic + prebiotic)
- #66Nutramax Filaquin Anal Gland Supplement for Dogs, Soft Chews, 90ct — Prebiotics only
- #67VetIQ Probiotic Supplement for Dogs, Gut & Bowel Support, 60 Count — Synbiotics (probiotic + prebiotic)
- #69Anal Gland Support Chews for Dogs - 170 Ct - Scoot Treatment Supplement — Probiotic + enzyme blends
- #70PetNC Natural Care Liver Flavor,Cheese Pre & Probiotic Soft Chews for Dog 120 ct (Pack of 1) (Packaging May Vary) — Probiotics only
- #72VetOne Advita Probiotic Nutritional Supplement for Dogs 2pack - 60ct — Probiotics only
- #73VetriScience Extra Strength Gut Health for Dogs and Cats, 180 Count — Synbiotics (probiotic + prebiotic)
- #74Probiotics for Dogs, Dog Probiotics, Made in USA, Vet Developed — Probiotic + prebiotic + enzyme blends
- #75ZEBORA Probiotics for Dogs, Digestive & Itch Relief, 180 Soft Chews — Probiotic + prebiotic + enzyme blends
- #76Probiotics for Dogs -(360 Scoops)-Probiotic Miracle -Advanced, Species Specific Probiotics and Prebiotics to Stop Diarrhea, Loose Stool, and Yeast-Plus Immune Support — Probiotic + prebiotic + enzyme blends
- #77Deley Naturals Dog Probiotic Chews - 4 Billion CFU Probiotics for Dogs with Digestive Enzymes & Prebiotics - Grain Free Soft Chews for Gut Health & Digestive Support - 120 Chicken Chews Made in USA — Probiotic + prebiotic + enzyme blends
- #79PENPEN Probiotics for Dogs, Dogs Probiotics for Digestive Health, Multi-Probiotic and Enzyme Blend Promote Gut Health & Immune Support, Eases Sensitive Stomachs (Beef Chews, 50ct) — Synbiotics (probiotic + prebiotic)
- #80Probiotics for Dogs Gut & Digestive Health, Itchy Skin & Yeast Support — Probiotic + prebiotic + enzyme blends
- #81SKOUT'S HONOR Prebiotic Pet Balm for Dogs and Cats, 2 oz — Prebiotics only
- #82Zesty Paws Vet Strength Probiotics for Dogs - Gut Health, Chicken, 90ct — Probiotic + prebiotic + enzyme blends
- #83Native Pet WonderGland - Dog Anal Gland Supplement - Promotes Firm Stools, Natural Gland Expression to Help Reduce Scooting - Fiber Food Topper with Miscanthus Grass, Pumpkin & Probiotics - 30 Scoops — Probiotics only
- #84No Poo Chews for Dogs - 170 Count - Coprophagia & Stool Eating Deterrent — Probiotic + enzyme blends
- #85NATURE TARGET Dog Vitamins Powder, Probiotics & Digestive Enzymes for Gut Health, Glucosamine & Chondroitin & Omega 3, Complete Supplement for Homemade Dog Food, Joint & Skin & Immune Support — Probiotic + prebiotic + enzyme blends
- #86YUMA'S Probiotics for Dogs and Digestive Enzymes - 170 Dog Probiotics Chews — Probiotic + enzyme blends
- #87Zesty Paws Probiotics for Dogs, Digestive Enzymes Gut Flora, Digestive Health, Diarrhea & Bowel Support, DE111, Dog Probiotic Soft Chew for Pet Immune System, Pumpkin, 250 Ct — Probiotic + prebiotic + enzyme blends
- #88NaturVet Advanced Probiotics & Enzymes Dog Supplement - 70 Soft Chews — Synbiotics (probiotic + prebiotic)
- #89Dog Probiotics and Multivitamin Chews for Digestive Health, Immune Support, Gut Health, Allergy Support, Dog Vitamins, with Vitamin C, Omega 3, Colostrum, 60 Soft Chews per Jar — Synbiotics (probiotic + prebiotic)
- #90Vet's Best Gas Busters Digestive Support Tablets for Dogs, 90 Count — Probiotic + enzyme blends
- #91Probiotics for Dogs 200pcs Dog Probiotics for Digestive Health Chicken — Probiotic + enzyme blends
- #92Probiotics for Dogs and Digestive Enzymes, 170 Treats, Dog Probiotics Chews — Probiotic + enzyme blends
- #93Oral Paste for Dogs & Cats – Fast Diarrhea Relief & Firm Stool Support, Helps Upset Stomach, Reduces Occasional Loose Stool, Balances Gut pH & Supports Normal Digestion (30 CC, Tasty Chicken Flavor) — Clay / adsorbent anti-diarrhea formulas
- #94Veterinary Formula Anal Gland Support Chews for Dogs, 120 Count — Prebiotics only
- #95VetIQ Digestive Probiotic Powder for Dogs, 30 Packets — Probiotics only
- #96Pawfy Probiotics for Dogs - Digestive & Gut Health Supplement for Yeast — Probiotics only
- #97K9 Belly Bliss, All-Natural Gut Health for Dogs, Vet Approved Prebiotic for Dogs for Daily Digestive Support and Dog Constipation Relief, Easy to Use Topper for Dry and Wet Food, 30 Scoops. — Synbiotics (probiotic + prebiotic)
- #98STRELLALAB Dog Probiotics Chews for Digestive Health & Gut Support — Probiotic + prebiotic + enzyme blends
- #99NaturVet Anti-Diarrhea Liquid Pet Supplement Plus Kaolin - 8 Oz — Clay / adsorbent anti-diarrhea formulas
- #101NaturVet Advanced Probiotics & Enzymes Dog Supplement - 240 Soft Chews — Synbiotics (probiotic + prebiotic)
- #102NaturVet Digestive Enzymes with Pre & Probiotic Dog Supplement - 70 Count — Probiotic + prebiotic + enzyme blends
- #103Probiotics for Dogs Digestive Health - Probiotic Chews for Gut Health, Itchy Skin Yeast, Diarrhea - USA Product - Immune Support Supplement - Dog Digestive Support & Allergy Relief Chews with Enzymes — Probiotic + enzyme blends
- #104PENPEN Probiotics for Dogs, Dogs Probiotics for Digestive Health, Multi-Probiotic and Enzyme Blend Promote Gut Health & Immune Support, Eases Sensitive Stomachs - Beef Flavor, 180 Soft Chews — Synbiotics (probiotic + prebiotic)
- #105Probiotics for Dogs, Dog Gut, Immune & Skin Health Support Supplement — Probiotic + enzyme blends
- #107Protect - Probiotics for Dogs - Veterinarian Formulated - with Natural Prebiotics and Antioxidants - Detoxification & Gut Health - 30 Day Large Dog Supply — Synbiotics (probiotic + prebiotic)
- #108Probiotics for Dogs, Digestive & Gut Health Soft Chews. Probiotic Chews with Prebiotics & Fiber. Supports Digestion, Balanced Gut & Immune Health. 60 Pork Flavored Chews — Synbiotics (probiotic + prebiotic)
- #109VetriScience Gut Health Chews for Dogs, Duck, 120 Count — Synbiotics (probiotic + prebiotic)
- #110Probiotics & Prebiotics with Enzymes for Dogs and Cats - Digestive Gut Flora Health Pet Food Supplements - Constipation & Diarrhea and Gas Home Remedy - Upset Stomach Relief — Probiotic + prebiotic + enzyme blends
- #111Probiotics for Dogs – Helps Digestion, Loose Stools, Gas & Sensitive Stomachs, Probiotics for Itchy Skin & Dog Yeast Infection, Immune & Fresher Breath with 4 Prebiotics & 5 Digestive Enzymes – 180 ct — Probiotic + prebiotic + enzyme blends
- #112InClover Optagest Natural Digestive Aid, Organic Prebiotics & Enzymes Supplement Powder for Dogs and Cats - Promotes Healthy Stools, Less Gas, Optimal Nutrient Absorption, Intestinal Balance, 3.5oz — Prebiotics only
- #113NaturVet Digestive Enzymes with Pre & Probiotic for Dogs & Cats - 4 oz — Probiotic + prebiotic + enzyme blends
- #114Herbsmith Microflora Plus – Dog Digestion Aid –Probiotics and Digestive Enzymes for Dogs – Prebiotic for Dogs – 60 Capsules — Probiotic + prebiotic + enzyme blends
- #115BARK&SPARK Probiotics for Dogs - Digestive Health Supplement Chews — Probiotic + prebiotic + enzyme blends
- #116PetLab Co. Probiotic Chews, 30 Soft Chews, 2-Pack, Salmon — Synbiotics (probiotic + prebiotic)
- #117NaturVet No Scoot Stool and Bowel Supplement for Dogs - 5.4 Oz Powder — Psyllium fiber
- #118Probiotics for Dogs, Dog Probiotics Chews for Digestive Health &Gut Health — Probiotics only
- #119Probiotics for Dogs Dog Probiotics for Digestive Health Probiotic for Dogs Gut Health Itchy Skin Dog Probiotics for Diarrhea Dog Constipation Relief Gas for Dogs Immune Support Chicken Flavor 50ct — Probiotic + enzyme blends
- #121Digestive Health Supplement for Dogs, Chicken Flavor, 60ct — Synbiotics (probiotic + prebiotic)
- #122Probiotics for Dogs and Cats with Prebiotics, 2 Oz, 57 Scoops — Probiotic + prebiotic + enzyme blends
- #123InClover Optagest Natural Digestive Aid, Organic Prebiotics & Enzymes Supplement Powder for Dogs and Cats - Promotes Healthy Stools, Less Gas, Optimal Nutrient Absorption, Intestinal Balance, 10.5oz — Probiotic + prebiotic + enzyme blends
- #124ZEBORA Pumpkin for Dogs & Cats, Natural Fiber, Digestive Support, 10.58 oz — Probiotics only
- #125Probiotics for Dogs Yeast, Gut Health for Digestive Enzymes 200ct — Probiotic + prebiotic + enzyme blends
- #126Royal Canin Digestive Dog Supplement Soft Chews for Adult Dogs, 60 Count — Clay / adsorbent anti-diarrhea formulas
- #127Kayode Ultimate Digestion. Fast Facting Anti Diarrhea for Dogs. Dog Fart Remedy & Dog Gas Relief. Natural Nutrients for Healthier, Firmer Stools. Pumpkin & Digestive Enzymes for Dogs. — Probiotic + prebiotic + enzyme blends
- #128Greenies Supplements Digestive Health Soft Dog Chews, Chicken, 40 Count — Synbiotics (probiotic + prebiotic)
- #129Greenies Supplements Digestive Health Soft Dog Chews, Chicken, 80 Count — Synbiotics (probiotic + prebiotic)
- #130STRELLALAB Dog Probiotics Chews + Enzymes Gut Health Support — Probiotic + prebiotic + enzyme blends
- #131Googipet Probiotics for Dogs Digestive Health, Prebiotic & Postbiotic Chews — Probiotic + prebiotic + enzyme blends
- #132Woyamay Probiotics for Dogs, Dog Probiotics Chews, Gut & Digestive Support — Probiotic + prebiotic + enzyme blends
- #133BARK&SPARK Probiotics for Dogs - Digestive Health Supplement Chews — Probiotic + prebiotic + enzyme blends
- #134Animal Essentials Plant Enzyme & Probiotics, Plant Based - 10.6 Oz — Probiotic + enzyme blends
- #135NaturVet Digestive Enzymes with Pre & Probiotic for Dogs & Cats- 1lb Powder — Probiotic + prebiotic + enzyme blends
- #136Pawfy Anal Gland Chews for Dogs - Fiber Support for Healthy Scooting — Synbiotics (probiotic + prebiotic)
- #138NATURE TARGET Probiotics for Dogs, Duck Flavored - 120 Treats — Probiotic + enzyme blends
- #139DRFOSTER Probiotics for Dogs, Freeze-Dried Dog Probiotics, 180 Bites — Probiotic + prebiotic + enzyme blends
- #140Native Pet GutWell Power Poop - Digestive Support & Fiber for Dogs - Promotes Healthy Stools, Supports Balanced Microbiome & Digestive Function - Triple-Biotic Blend & M-Fiber - 60 Scoops — Probiotic + prebiotic + enzyme blends
- #142Veterinary Formula Smart Vitality Gut Health Soft Chews for Dogs, 60 Count — Probiotic + prebiotic + enzyme blends
- #143Probiotics for Dogs and Cats with Prebiotics, 8 Oz, 227 Scoops — Probiotic + prebiotic + enzyme blends
- #145BARK&SPARK Dog Probiotics Powder — Advanced Vet-Formulated Formula — Probiotic + prebiotic + enzyme blends
- #146Dog Probiotic for Digestive & Gut Health - Advanced Formula — Probiotic + prebiotic + enzyme blends
- #147NATURE TARGET Probiotics for Dogs Powder, 6 Billion CFUs, 90 Scoops — Probiotic + prebiotic + enzyme blends
- #149The Missing Link Digestion Superfood Supplement Powder for Dogs & Cats - Fiber, 7-Probiotic Blend + Chicory Root Prebiotic, Ginger, Chamomile - Supports Daily Digestive & Bowel Health - 1lb — Synbiotics (probiotic + prebiotic)
- #150NaturVet Digestive Enzymes with Pre & Probiotic for Dogs & Cats - 10 oz — Probiotic + prebiotic + enzyme blends
- #152(2 Pack) Probiotics for Dogs - 340 Ct - Dog Probiotics Chews for Gut Health — Probiotic + enzyme blends
- #153Progility Pre & Probiotics Supplement for Dogs, Digestive Support — Probiotic + prebiotic + enzyme blends
- #155NaturVet Digestive Enzymes with Pre & Probiotic for Dogs & Cats - 8 oz — Probiotic + enzyme blends
- #156Doggie Dailies Puppy Probiotic Soft Chews, Digestive, Pumpkin, 120 Count — Probiotic + prebiotic + enzyme blends
- #157GNC Pets Essentials Digestion Soft Chews for Dogs, Bacon Flavor, 60 Count — Probiotics only
- #158Zesty Paws Dog Stool Hardener - Solid Poop Support Bites, 90 Ct — Synbiotics (probiotic + prebiotic)
- #159Boost Fermented Prebiotic & Probiotics for Dogs Gut Health — Probiotic + prebiotic + enzyme blends
- #160Dogzymes Probiotic Max -10 Billion CFU's Probiotics, Prebiotics, Digestive Enzymes - (8 Ounce) — Probiotic + prebiotic + enzyme blends
- #161Dogzymes Probiotic Max -10 Billion CFU's Probiotics, Prebiotics, Digestive Enzymes - Relieves Diarrhea, Upset Stomach, Constipation, Gas, Allergy, Immunity & Overall Health 1 Pound — Probiotic + prebiotic + enzyme blends
- #162Digestive Enzymes for Dogs & Cats : Protein, Carbs, Starches & Fats Digestion : Supports Diet Change : Enzyme Miracle (364 Scoops, Powder) — Probiotic + enzyme blends
- #164Probiotic Chews for Dogs, Probiotic for Dogs of All Ages, Sizes & Breeds with Prebiotic Fiber and Pure Omega-3 | Improves Skin, Coat, and Gut Health, 30 Chews — Probiotic + prebiotic + enzyme blends
- #166ZEBORA Probiotics for Dogs, Digestive Health, Pumpkin, 120 Soft Chews — Probiotic + prebiotic + enzyme blends
- #167Pet MD Stool-Fix - Powdered Clay Anti Diarrhea for Dogs & Cats - 100g — Clay / adsorbent anti-diarrhea formulas
- #169STRELLALAB Dog Probiotics for Digestive Health with Enzymes and Fiber — Synbiotics (probiotic + prebiotic)
- #170Probiotics for Dogs with Digestive Enzymes & Prebiotics - Sensitive Stomach — Probiotic + prebiotic + enzyme blends
- #171Purina Pro Plan Veterinary Supplements Diarrhea Response for Dogs — Probiotics only
- #172Zubest Probiotics for Dogs, Powder with Prebiotics, 4.2B CFU, 72 Servings — Probiotic + prebiotic + enzyme blends
- #173NaturVet Advanced Probiotics & Enzymes Supplement for Dogs & Cats - 1 lb — Synbiotics (probiotic + prebiotic)
- #174Probiotics for Dogs & Cats, with Prebiotics, Digestive Enzymes,Inulin, Pumpkin for Digestive, Gut, Skin & lmmune Health, Reduce Diarrhea & Gas, Small and Large Dog & Cats, 120 Chews — Probiotic + prebiotic + enzyme blends
- #176Probiotics for Dogs - Gut Health, Immune Support, Diarrhea, Gas & Constipation Care | with Prebiotics, Digestive Enzymes & Pumpkin - Dog Probiotic Soft Chews, 150 Count — Probiotic + prebiotic + enzyme blends
- #177Probiotics for Dogs Digestive Health & Gut Flora Balance Diarrhea Relief — Probiotic + enzyme blends
- #178Probiotics for Dogs with Digestive Enzymes - 120 Soft Chews - Supports Healthy Digestive Tract, Helps Nutrient Absorption and Food Digestion - Probiotic & Prebiotic Dog Fiber and Gut Health Supplement — Probiotic + prebiotic + enzyme blends
- #179Probiotics for Dogs, Digestive Immune System Dog Probiotic Chews Supplement — Probiotic + enzyme blends
- #180Probiotics for Dogs - Gut Health, Immune Support, Diarrhea, Gas & Constipation Care | with Prebiotics, Digestive Enzymes & Pumpkin - Dog Probiotic Soft Chews, 150 Count — Probiotic + prebiotic + enzyme blends
- #181Probiotics for Dogs, Digestive Chews, Pumpkin & Enzymes, 15 Count — Probiotic + prebiotic + enzyme blends
- #182Anal Gland Support Powder for Dogs – Pumpkin for Dogs with Probiotics & Digestive Enzymes – Pumpkin Powder for Dog for Healthy Bowel Function – Fiber for Dogs Supplement, Beef Flavor, 4.23oz (120g) — Probiotic + enzyme blends
- #183Probiotic Chews for Dogs 300 Count, Crunchy, Creamy, Gut Health, Chicken — Synbiotics (probiotic + prebiotic)
- #184Origin Labs Belly Buddies - Probiotics for Dogs - Prebiotics & Probiotics - Supports Gut, Skin, and Immune Health - 5 Billion CFUs 7 Strain Probiotic Blend - Natural Bacon Flavor, 90 Soft Chews — Synbiotics (probiotic + prebiotic)
- #185Fiber for Dogs with Psyllium Husk & Pumpkin Powder for Dogs, 3-in-1, 90Ct Soft Chews with Probiotic Blend for Diarrhea Relief, Stool Hardener, Anal Gland Support & Scooting — Probiotics only
- #186Probiotics for Dogs – 30 Billion CFU with Pre, Postbiotics & Digestive Enzymes – Supports Gut Health, Immunity, Loose Stools & Allergies – Filet Mignon Flavor – Vet Formulated – 60 Chews — Probiotic + enzyme blends
- #188Jope Synbiotic GB-01® - Prebiotics and Probiotics for Dogs & Cats - Clinically Proven Formula - Vet Formulated for Gut Health, Stool Quality, Diarrhea, Immunity, Skin & Coat - 30 Gut Powder Capsules — Synbiotics (probiotic + prebiotic)
- #189VetIQ Advanced Probiotic Supplement for Dogs, Sensitive Stomach, 60ct — Probiotic + prebiotic + enzyme blends
- #190NaturVet Digestive Enzymes with Pre & Probiotic for Dogs & Cats - 90 Count — Probiotic + prebiotic + enzyme blends
- #191NaturVet Stool Eating Deterrent with Breath Aid for Dogs - 90 Soft Chews — Probiotics only
- #192Rocco & Roxie Dog Probiotics, Gut & Digestive Health Chews, 60ct — Probiotics only
- #193Probiotics Powder for Dogs - Pre & Probiotic Digestive Supplement with Digestive Enzymes & Prebiotics for Dog Support Gut Health, Seasonal Allergies & Immune System Dog Supplies Powder - 120 Scoops — Probiotic + prebiotic + enzyme blends
- #194Digestive Enzymes + Probiotics for Dogs – Gut Health & Sensitive Stomach Support – Helps Relieve Gas, Bloating & Improve Digestion – Daily Digestive Aid Powder – 112 Servings – Dr. Goodpet — Probiotic + enzyme blends
- #196Probiotic Chews for Dogs, Gut Health Support, Digestive, 150 Count, Chicken — Synbiotics (probiotic + prebiotic)
- #197Anal Gland Support for Dogs, Pumpkin Fiber Chews with Probiotics Digestive Enzymes, Helps Manage Scooting & Rear Odors, Promotes Firm Stools & Dog Bowel Health, Peanut Butter Chews, 120 Ct — Probiotic + enzyme blends
- #198Dog Probiotics & Prebiotics Chews for Digestive Health & Diarrhea Relief — Probiotic + prebiotic + enzyme blends
- #199Vital Planet - Firm Stool – Dog Stool Hardener, Eliminates Diarrhea and Gas - Pumpkin, Probiotics and Prebiotics for Healthy Digestion, Fiber for Firmer Stools and Regularity - 111 Grams 30 Servings — Synbiotics (probiotic + prebiotic)
- #201NaturVet No Scoot for Dog Scoopables Food Topper - 11 oz — Psyllium fiber
- #202Purina Pro Plan Veterinary Supplements Diarrhea Response for Dogs — Probiotics only
- #203Petnanny Probiotics for Dogs Chicken Flavor Soft Chews for Digestive Health — Probiotic + prebiotic + enzyme blends
- #204330 Bites Pumpkin for Dogs with Probiotics for Digestive Health — Probiotic + enzyme blends
- #205Dog Probiotics For Gut Health, Digestive Health, Sensitive Stomach, Diarrhea, Immunity, Skin/Coat - Probiotics Prebiotics for Dogs - Digestive Enzymes for Gut Flora - Constipation & Gas Relief for Dog — Probiotic + prebiotic + enzyme blends
- #206Probiotics for Dogs, 3-in-1 Liquid Probiotics Supplements, Dog Probiotic for Digestive & Gut Health, Fast Acting for Constipation, Diarrhea and Gas with Prebiotic & Digestive Enzymes — Probiotic + prebiotic + enzyme blends
- #207Platinum Performance® Bio-Sponge® for Dogs | Digestive & Intestinal Health Supplement | Supports Healthy Gut Function & Stool Quality | Natural Bentonite Formula for All Breeds & Ages | 283 Scoops — Clay / adsorbent anti-diarrhea formulas
- #208Dog Fiber Supplement & Digestive Support Remedy for Firm Poops — Other fiber types
- unranked5-in-1 Dog Probiotic Powder – 100% Natural Gut Health Support with Prebiotics, Postbiotics & Enzymes - Made in USA – 30 Scoops — Synbiotics (probiotic + prebiotic)
- unrankedAnti Diarrhea Liquid for Dogs - Dog Diarrhea Relief with Kaolin (4 oz.) — Clay / adsorbent anti-diarrhea formulas
- unrankedASTROPET Gastro Comfort Gut & Digestive Health Supplement for Dogs & Cats — Other fiber types
- unrankedBARK&SPARK No Poo Chews for Dogs - Coprophagia & Stool Eating Deterrent — Probiotic + enzyme blends
- unrankedDaily Probiotics for Dogs All Breeds — Probiotics only
- unrankedDigestion Chews, Gut Health Supplement for Dogs, Vet Recommended Soft Daily Digestive Health & Immune Support with Prebiotics, Probiotics & Postbiotics, Made in USA, 90 Count — Synbiotics (probiotic + prebiotic)
- unrankedDog Probiotic Powder, Helps Ease Occasional Loose Stool, Gut Lining Support — Probiotics only
- unrankedDog Probiotics Chews 10-Strain 3 Billion CFU, Beef, Gut Health 30 Ct — Synbiotics (probiotic + prebiotic)
- unrankedGut Max Probiotic Chews - Natural, Vet Formulated Digestive & Immune Support - Relieves Diarrhea, Constipation - with Patented BC30™ Bacillus Coagulans - Duck Flavor - 90 Soft Chews — Synbiotics (probiotic + prebiotic)
- unrankedHappy Paws Digestive Support Supplement & Dog Probiotics, 100 Soft Chews — Probiotic + enzyme blends
- unrankedHappy Paws Probiotics for Dogs Gut Health for Dogs 100 Soft Chews — Probiotics only
- unrankedJoyfull Probiotic Powder for Dogs - 30 Single Serve Sachets — Synbiotics (probiotic + prebiotic)
- unrankedK10 Probiotic Chews for Dogs, Probiotic & Prebiotic Formula, 10 Count — Synbiotics (probiotic + prebiotic)
- unrankedMYOS Probiotic Chew for Dogs - Daily Digestive Support Supplement — Probiotic + enzyme blends
- unrankedOptima Probiotic & Prebiotic Supplement for Dogs – 5B CFU — Synbiotics (probiotic + prebiotic)
- unrankedPetz Park Dog Probiotic Powder for Gut Health — Synbiotics (probiotic + prebiotic)
- unrankedPrimo Enzyme Supplement for Dogs – Supports Nutrient Utilization — Probiotic + enzyme blends
- unrankedProbiotic Chews for Dogs Gut Health | Tasty Pre and Probiotics for Dogs Digestive Health with Pumpkin Dog Probiotics and Digestive Enzymes | NASC Certified & Made in The USA | 90 Chews — Probiotic + prebiotic + enzyme blends
- unrankedProbiotic Chews for Dogs, 60 Count, Digestive, Gut Health Support, Chicken — Synbiotics (probiotic + prebiotic)
- unrankedProbiotics for Dogs – 4-in-1 Digestive Support Chews, 60 Soft Chews — Probiotic + prebiotic + enzyme blends
- unrankedProbiotics for Dogs – Digestive Health & Gut Support – Supports Healthy Digestion, Immune System, Gas & Bloating Relief – Soft Chews for Small, Medium & Large Dogs – 120 Chews — Probiotics only
- unrankedProbiotics for Dogs Chews – Digestive & Gut Health Support, Helps Maintain Stool Quality & Balance During Food Changes, with Prebiotics & Enzymes, Chicken Flavor, 120 Soft Chews — Probiotic + prebiotic + enzyme blends
- unrankedProbiotics for Dogs Daily Dog Probiotic Supplement — Probiotics only
- unrankedProbiotics for Dogs Dog Probiotic Chews for Yeast Itch Relief Ears Skin Coat, Gut Digestive Health & Immune Support with 12Billion CFU Probiotics, 6 Enzymes, 4 Prebiotics, Pumpkin, 150ct — Probiotic + prebiotic + enzyme blends
- unrankedProbiotics for Dogs, 10B CFU, Digestive Health, 180 Chews — Probiotic + prebiotic + enzyme blends
- unrankedProbiotics for Dogs, Dogs Supplement for Digestive Health Chewable Tablets — Probiotics only
- unrankedProbiotics for Dogs, for Diarrhea, Gas, Bloating & Itch Relief, 200 PCS — Probiotic + prebiotic + enzyme blends
- unrankedProbiotics for Dogs, Itchy Skin & Ears, Digestion, Diarrhea Relief — Probiotics only
- unrankedProbiotics for Dogs,Dog Probiotics Chews for Digestive Health &Gut Health — Probiotic + enzyme blends
- unrankedPumpkin Gut Support for Dogs – Digestive Health Supplement with Natural Fiber & Probiotics, 60 Servings | Kubi Pets — Probiotics only
- unrankedStop Stool Eating Supplement for Dogs - 90 Soft Chews — Probiotics only
- unrankedVetnique Glandex Rapid Digestive Support for Dogs, Pumpkin + 7 Probiotics — Probiotics only
- unrankedVital Planet - Sensitive Stomach for Dogs with Enzymes, Probiotics and Fiber, Natural Digestive Support for Upset Stomach with Fennel, and Peppermint, 60 Chicken Flavored Chewable Tablets — Probiotic + enzyme blends
- unrankedWeight & Digestion Supplement Bars for Dogs, with Probiotics, 30 Count — Probiotic + enzyme blends
Insufficient 11 products
Too little canine evidence to reach a conclusion.
Product list
- #13Fruitables Pumpkin Digestive Supplement, Fiber Supplement for Dogs, 15oz — Pumpkin fiber
- #19Native Pet Pumpkin for Dogs - Organic Dog Food Topper Powder - Promotes Firm Stools, Supports Digestive, Bowel Health & Nutrient Absorption - USDA Organic, Rich in Fiber with Real Pumpkin - 30 Scoops — Pumpkin fiber
- #35Diggin' Your Dog – Firm Up Pumpkin for Dogs & Cats – Fiber Supplement with Pumpkin & Apple Fiber for Cat & Dog Digestive Support – Made in USA, 4 oz — Pumpkin fiber
- #5210x Digestive Enzymes for Dogs - 8.8 Ounces (250 Grams) — General digestive enzymes
- #53Diggin’ Your Dog Firm Up Pumpkin for Dogs & Cats with Cranberry, 100% Made in USA, Pumpkin Powder for Dogs, Digestive Support, Apple Pectin, Fiber, Healthy Stool, 4 oz — Pumpkin fiber
- #71The Honest Kitchen Perfect Form Herbal Digestive Supplement for Dogs & Cats, Human Grade Gut Health Support Powder with Pumpkin, Slippery Elm & Papaya Leaf, Gut & Stool Support, 3.2 oz Pouch — General digestive enzymes
- #10610x Digestive Enzymes for Dogs - 4 Ounces (113 Grams) — General digestive enzymes
- #120Nature Target Pumpkin for Dogs & Cats, Digestive Enzymes & Apple, 10.58 oz — General digestive enzymes
- #148Rx Vitamins Rx Zyme Powder - Digestive Enzymes for Dogs & Cats - 4.2oz — General digestive enzymes
- #200Prime Enzymes Digestion for Dogs & Cats by Dr. Karen Becker — General digestive enzymes
- unrankedLicks Dog Digestion, Digestive Enzymes, 30 Packets — General digestive enzymes
Needs verification 6 products
Evidence still needs verification, or the product falls outside this evidence review.
Product list
- #55HomeoPet Digestive Upsets for Dogs, Cats, and Small Pets, 15 Milliliters — Other unverified formulas
- #137Amber NaturalZ Paxaid Dog Digestive Rescue Drops, Herbal, 1 FL OZ — Other unverified formulas
- #151NaturVet Stool Eating Deterrent with Breath Aid for Dogs - 70 Soft Chews — Herbal digestive formulas
- #154Under the Weather Bland Diet for Dogs | Easy to Digest Stomach Support for Sick Dogs | Contains Electrolytes, All Natural | 1 Pack - Turkey, Oatmeal, Sweet Potato & Slippery Elm - 6oz — Herbal digestive formulas
- #163Dog Gut Health Supplement – Plasma-Powered Soft Chews for Dog Immune Health Support & Gut Health, Made with Natural Ingredients for Dogs of All Breeds & Sizes - 60 Count — Plasma immunoglobulin
- #209NaturVet Stool Eating Deterrent with Breath Aid for Dogs - 60 Count — Herbal digestive formulas
Limitations
- Popularity is a snapshot from September 2026 and changes over time; variants of one product can share review counts.
- Evidence status is assigned at ingredient or formula level from what the listing states. Doses, forms and quality of the exact product may differ from what studies used.
- This is an observational comparison of listings, not a test of any product.
Frequently asked questions
What are the best-selling types of dog digestive supplement?
Probiotic-based blends: 192 of the 245 products we compared and 17 of the 20 most popular.
Which dog digestive supplements have the best evidence?
In our review only pancreatic enzyme replacement for dogs diagnosed with exocrine pancreatic insufficiency is rated supportive. Probiotics have mixed, strain-specific evidence.
Does pumpkin help dogs with digestion?
Pumpkin fiber products are popular, but canine evidence for them is insufficient. Ask your vet which fiber type suits your dog's specific problem.