Best Digestive Supplements for Cats and Dogs

Looking for the best digestive supplements for your cat or dog? We’ve researched and listed the top 10 vet-recommended options to support your pet’s gut health and ease digestion.

Pets’ digestive health is key to their overall well-being. Finding the right supplement can make a big difference. We’ve done the research to help you choose the best options.

From probiotics to fiber blends, these products support gut health and ease digestion. They’re vet-recommended and easy to use, ensuring your pet stays happy and healthy.

Discover the perfect match for your furry friend. Read on to find the top digestive supplements that will keep your pet thriving.

List of Top 10 Digestive Supplements for Cats and Dogs

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Nutramax Proviable Probiotics for Dogs and Cats, Daily Digestive Health Supplement with Multiple Strains of Bacteria, Cat and Dog Probiotics Plus Prebiotics, 30 Capsules Nutramax Proviable Probiotics for Dogs and Cats, Daily Digestive Health Supplement with Multiple Strains of Bacteria, Cat and Dog Probiotics Plus Prebiotics, 30 Capsules

This product is perfect for pet owners who want to support their dog or cat’s digestive health. It’s easy to use and veterinarian recommended, making it a great choice for pets with gut issues or those needing daily support.

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Nutramax Proviable Probiotics for Dogs and Cats, Daily Digestive Health Supplement with Multiple Strains of Bacteria, Cat and Dog Probiotics Plus Prebiotics, 80 Capsules Nutramax Proviable Probiotics for Dogs and Cats, Daily Digestive Health Supplement with Multiple Strains of Bacteria, Cat and Dog Probiotics Plus Prebiotics, 80 Capsules

This product is perfect for pet owners who want to support their cat or dog’s digestive health. It’s easy to use and veterinarian recommended.

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The Honest Kitchen Human Grade Perfect Form Herbal Digestive Supplement for Dogs & Cats, 3.2 Ounces The Honest Kitchen Human Grade Perfect Form Herbal Digestive Supplement for Dogs & Cats, 3.2 Ounces

This product is perfect for pet owners who want to support their dog or cat’s digestion. It’s great for pets with loose stools or tummy troubles from stress, diet changes, or eating something they shouldn’t.

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Fera Pets Probiotics for Dogs & Cats with Prebiotics - USDA Organic - Gut Health Powder Supplement with 12 Strains and 5 Billion CFUs - Supports Immunity, Energy and Skin & Coat - 60 Scoops Fera Pets Probiotics for Dogs & Cats with Prebiotics – USDA Organic – Gut Health Powder Supplement with 12 Strains and 5 Billion CFUs – Supports Immunity, Energy and Skin & Coat – 60 Scoops

This product is perfect for pet owners who want to support their dog’s or cat’s gut health, immunity, and energy. It’s great for picky eaters and easy to add to any diet.

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HomeoPet Digestive Upsets, Safe, Gentle, and Natural Cat and Dog Digestive Support, 15 Milliliters HomeoPet Digestive Upsets, Safe, Gentle, and Natural Cat and Dog Digestive Support, 15 Milliliters

This product is perfect for pet owners who want safe, natural support for their dog’s or cat’s upset stomach. It’s easy to use and works for all ages.

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Probiotics & Prebiotics with Enzymes for Dogs and Cats - Digestive Gut Flora Health Pet Food Supplements - Constipation & Diarrhea and Gas Home Remedy - Upset Stomach Relief Probiotics & Prebiotics with Enzymes for Dogs and Cats – Digestive Gut Flora Health Pet Food Supplements – Constipation & Diarrhea and Gas Home Remedy – Upset Stomach Relief

This product is perfect for pet owners who want to support their dog or cat’s digestive health. It’s great for pets with upset stomachs, gas, or diarrhea.

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Diggin' Your Dog – Firm Up Pumpkin for Dogs & Cats – Fiber Supplement with Pumpkin & Apple Fiber for Cat & Dog Digestive Support – Made in USA, 4 oz Diggin’ Your Dog – Firm Up Pumpkin for Dogs & Cats – Fiber Supplement with Pumpkin & Apple Fiber for Cat & Dog Digestive Support – Made in USA, 4 oz

This product is perfect for pet owners who want to support their dog or cat’s digestive health with a simple, natural solution. It’s great for picky eaters and pets with sensitive stomachs.

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Fruitables Pumpkin Digestive Supplement, Made with Pumpkins for Dogs, Healthy Fiber Supplement for Pet Nutrition, Packed with Superfoods, 15 oz Fruitables Pumpkin Digestive Supplement, Made with Pumpkins for Dogs, Healthy Fiber Supplement for Pet Nutrition, Packed with Superfoods, 15 oz

This product is perfect for pet owners who want to support their dog or cat’s digestive health naturally. It’s great for pets with sensitive stomachs or occasional digestive issues.

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Nutramax Proviable Probiotics for Small Dogs and Cats, Diarrhea Support Kit, Digestive Health Supplement with Multiple Strains of Bacteria, Plus Prebiotics, Kaolin and Pectin, 15 ml Paste and 10 Capsules Nutramax Proviable Probiotics for Small Dogs and Cats, Diarrhea Support Kit, Digestive Health Supplement with Multiple Strains of Bacteria, Plus Prebiotics, Kaolin and Pectin, 15 ml Paste and 10 Capsules

This product is perfect for pet owners whose cats or small dogs have digestive issues like diarrhea. It’s also great for supporting gut health after stressful events or diet changes.

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Dr. Mercola Bark & Whiskers Digestive Enzymes – Veterinarian Formulated – for Dogs & Cats – Non-GMO – 150 Scoops – Supports Kibble Digestion Dr. Mercola Bark & Whiskers Digestive Enzymes – Veterinarian Formulated – for Dogs & Cats – Non-GMO – 150 Scoops – Supports Kibble Digestion

This product is perfect for pet owners who want to support their dog or cat’s digestion. It’s great for pets eating kibble or meat-based diets.

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Detailed Reviews

Discover the top 10 digestive supplements for cats and dogs, carefully selected based on expert reviews and customer feedback. Each product is thoroughly evaluated for its features, performance, and value, ensuring you find the perfect match for your pet’s needs. Whether you prioritize comfort, affordability, or effectiveness, this guide has you covered. Dive in to find the best digestive support for your furry friend and keep their gut health in top shape!

1. Nutramax Proviable Probiotics for Dogs and Cats, Daily Digestive Health Supplement with Multiple Strains of Bacteria, Cat and Dog Probiotics Plus Prebiotics, 30 Capsules

Nutramax Proviable Probiotics for Dogs and Cats, Daily Digestive Health Supplement with Multiple Strains of Bacteria, Cat and Dog Probiotics Plus Prebiotics, 30 Capsules

Nutramax Proviable Probiotics is a daily digestive health supplement for cats and dogs. It contains multiple strains of beneficial bacteria and prebiotics to support your pet’s gut health.

Easy to use, veterinarian-recommended, and clinically researched, this supplement helps maintain a healthy gut after imbalances. It’s simple to add to your pet’s food and comes from a trusted company known for exceptional quality.

Pros Cons
  • 5 billion CFUs boost gut health for pets.
  • Prebiotics help probiotics grow stronger in pets.
  • Vet-recommended for daily digestive support.
  • Easy to use—sprinkle on food, no fuss.
  • Capsule form may be tricky for some pets to take.
  • Price might be higher than other probiotic options.
  • Powder can be messy when sprinkled on food.

Perfect For:

This product is perfect for pet owners who want to support their dog or cat’s digestive health. It’s easy to use and veterinarian recommended, making it a great choice for pets with gut issues or those needing daily support.

Ready to Purchase?

2. Nutramax Proviable Probiotics for Dogs and Cats, Daily Digestive Health Supplement with Multiple Strains of Bacteria, Cat and Dog Probiotics Plus Prebiotics, 80 Capsules

Nutramax Proviable Probiotics for Dogs and Cats, Daily Digestive Health Supplement with Multiple Strains of Bacteria, Cat and Dog Probiotics Plus Prebiotics, 80 Capsules

Nutramax Proviable Probiotics is a daily digestive health supplement for cats and dogs. It contains multiple strains of beneficial bacteria and prebiotics to support your pet’s gut health.

It’s easy to use, vet recommended, and backed by science. Just sprinkle the powder on your pet’s food for simple daily care.

Pros Cons
  • 5 billion CFUs boost gut health for cats and dogs.
  • Prebiotics help probiotics grow, supporting digestion.
  • Vet-recommended, clinically researched for pet health.
  • Easy to use: sprinkle on food daily.
  • Capsules need opening, which can be messy.
  • Price may be high for some pet owners.
  • Powder might not mix well with all pet foods.

Perfect For:

This product is perfect for pet owners who want to support their cat or dog’s digestive health. It’s easy to use and veterinarian recommended.

Ready to Purchase?

3. The Honest Kitchen Human Grade Perfect Form Herbal Digestive Supplement for Dogs & Cats, 3.2 Ounces

The Honest Kitchen Human Grade Perfect Form Herbal Digestive Supplement for Dogs & Cats, 3.2 Ounces

The Honest Kitchen Perfect Form is a digestive supplement for dogs and cats. It uses human-grade herbs like slippery elm and fennel. These herbs help soothe the GI tract and reduce loose stools.

This NASC-certified supplement is essential for pet care. It addresses digestive issues from stress or diet changes. It’s a simple way to support your pet’s health.

Made in the USA with high-quality ingredients, it offers transparency and safety. It’s great for pets needing regularity or gas relief. Add it to their food for better digestion.

Pros Cons
  • Soothes pets’ tummies with natural herbs for better digestion.
  • Human-grade quality ensures safe, premium care for your pet.
  • Reduces loose stools and gas for happier, healthier pets.
  • Easy to use as a food topper for daily support.
  • Price may be higher than other pet supplements.
  • Flavor might not appeal to picky eaters.
  • Results can vary, not instant for all pets.

Perfect For:

This product is perfect for pet owners who want to support their dog or cat’s digestion. It’s great for pets with loose stools or tummy troubles from stress, diet changes, or eating something they shouldn’t.

Ready to Purchase?

4. Fera Pets Probiotics for Dogs & Cats with Prebiotics – USDA Organic – Gut Health Powder Supplement with 12 Strains and 5 Billion CFUs – Supports Immunity, Energy and Skin & Coat – 60 Scoops

Fera Pets Probiotics for Dogs & Cats with Prebiotics - USDA Organic - Gut Health Powder Supplement with 12 Strains and 5 Billion CFUs - Supports Immunity, Energy and Skin & Coat - 60 Scoops

Fera Pets Probiotics is a USDA-certified organic supplement for dogs and cats. It supports gut health and boosts immunity.

This flavorless powder has 12 probiotic strains and 5 billion CFUs per scoop. It includes prebiotics like acacia and agave inulin for a balanced microbiome. Perfect for picky eaters and easy to add to any meal.

Use the provided scoop for daily doses. Made in the USA, NASC Certified, and GMP-Compliant. Vet-founded and formulated for long-term wellness.

Pros Cons
  • Boosts gut health with 12 strains and 5 billion CFUs.
  • Flavorless topper for picky eaters, fits any diet.
  • USDA Organic, vet-founded, and made in the USA.
  • Supports immunity, energy, and skin & coat health.
  • Price may be higher than other pet probiotics.
  • Powder form might be messier than chews or pills.
  • Daily use required for best results, not a quick fix.

Perfect For:

This product is perfect for pet owners who want to support their dog’s or cat’s gut health, immunity, and energy. It’s great for picky eaters and easy to add to any diet.

Ready to Purchase?

5. HomeoPet Digestive Upsets, Safe, Gentle, and Natural Cat and Dog Digestive Support, 15 Milliliters

HomeoPet Digestive Upsets, Safe, Gentle, and Natural Cat and Dog Digestive Support, 15 Milliliters

HomeoPet Digestive Upsets is a natural and gentle solution for your pet’s tummy troubles. It helps with upset stomachs, vomiting, diarrhea, and more.

These tasteless drops are easy to give and safe for all pets, from dogs and cats to rabbits. No need for refrigeration, and flexible dosing makes it simple to use.

Pros Cons
  • Safe for all pets, from puppies to seniors.
  • Natural relief for upset stomachs and digestive issues.
  • Easy to give—tasteless and odorless drops.
  • Flexible dosing for quick or long-term support.
  • Not a cure, only supports symptoms of digestive issues.
  • Frequent dosing needed for acute symptoms, may be inconvenient.
  • No instant relief, results may vary by pet.

Perfect For:

This product is perfect for pet owners who want safe, natural support for their dog’s or cat’s upset stomach. It’s easy to use and works for all ages.

Ready to Purchase?

6. Probiotics & Prebiotics with Enzymes for Dogs and Cats – Digestive Gut Flora Health Pet Food Supplements – Constipation & Diarrhea and Gas Home Remedy – Upset Stomach Relief

Probiotics & Prebiotics with Enzymes for Dogs and Cats - Digestive Gut Flora Health Pet Food Supplements - Constipation & Diarrhea and Gas Home Remedy - Upset Stomach Relief

Probiotics & Prebiotics with Enzymes is a liquid supplement for dogs and cats. It helps support gut health and ease digestion.

This holistic blend reduces gas and upset stomachs. It also improves poop consistency and relieves itching.

Safe for pets with allergies, it works well with pumpkin treats. It’s easy to use and promotes overall well-being.

Pros Cons
  • Boosts gut health for happy, healthy pets.
  • Relieves gas, diarrhea, and upset stomachs naturally.
  • Easy liquid supplement, no pills or treats needed.
  • Safe for pets with allergies and sensitive tummies.
  • Promotes healthy poop and overall well-being.
  • Not for pets with specific enzyme deficiencies.
  • Liquid form may leak or spill during travel.
  • Some pets might refuse the taste or smell.

Perfect For:

This product is perfect for pet owners who want to support their dog or cat’s digestive health. It’s great for pets with upset stomachs, gas, or diarrhea.

Ready to Purchase?

7. Diggin’ Your Dog – Firm Up Pumpkin for Dogs & Cats – Fiber Supplement with Pumpkin & Apple Fiber for Cat & Dog Digestive Support – Made in USA, 4 oz

Diggin' Your Dog – Firm Up Pumpkin for Dogs & Cats – Fiber Supplement with Pumpkin & Apple Fiber for Cat & Dog Digestive Support – Made in USA, 4 oz

Firm Up Pumpkin is a vet-recommended fiber powder for dogs and cats. It helps support stool consistency and ease constipation by nourishing gut flora.

Made with just two simple ingredients, drum-dried pumpkin and apple pectin, it’s perfect for sensitive and picky eaters. No fillers, preservatives, or confusing ingredients—just all-natural goodness.

Easy to use, great taste, and made in the USA. Passion-driven, pet-focused, and trusted for over 20 years.

Pros Cons
  • Vet-approved fiber powder for healthy digestion in pets.
  • Simple, natural ingredients: pumpkin and apple pectin.
  • Easy to use as a food topper or treat mix.
  • Made in USA with no fillers or preservatives.
  • Trusted brand with 20+ years of pet care expertise.
  • Limited ingredients may not suit all pets’ dietary needs.
  • Small size (4 oz) may run out quickly for multiple pets.
  • Powder form can be messy to handle and measure.

Perfect For:

This product is perfect for pet owners who want to support their dog or cat’s digestive health with a simple, natural solution. It’s great for picky eaters and pets with sensitive stomachs.

Ready to Purchase?

8. Fruitables Pumpkin Digestive Supplement, Made with Pumpkins for Dogs, Healthy Fiber Supplement for Pet Nutrition, Packed with Superfoods, 15 oz

Fruitables Pumpkin Digestive Supplement, Made with Pumpkins for Dogs, Healthy Fiber Supplement for Pet Nutrition, Packed with Superfoods, 15 oz

Fruitables Pumpkin Digestive Supplement is a natural, fiber-rich solution for your pet’s digestion. Made with pure pumpkin, it supports healthy gut health and regularity for dogs and cats.

It helps with upset stomachs, constipation, and diarrhea. The gentle formula is free from harsh additives, making it safe and effective.

This versatile supplement is perfect for pets with sensitive stomachs. It’s a trusted, natural way to keep your pet’s digestion on track and promote overall health.

Pros Cons
  • Natural pumpkin blend supports healthy digestion for dogs and cats.
  • Gentle relief for upset stomachs and occasional digestive issues.
  • Promotes regularity and perfect poop with no harsh additives.
  • Trusted quality for pet health and gut support.
  • Not a complete meal replacement for pets.
  • May cause loose stools if overfed.
  • Some pets may not like the taste.

Perfect For:

This product is perfect for pet owners who want to support their dog or cat’s digestive health naturally. It’s great for pets with sensitive stomachs or occasional digestive issues.

Ready to Purchase?

9. Nutramax Proviable Probiotics for Small Dogs and Cats, Diarrhea Support Kit, Digestive Health Supplement with Multiple Strains of Bacteria, Plus Prebiotics, Kaolin and Pectin, 15 ml Paste and 10 Capsules

Nutramax Proviable Probiotics for Small Dogs and Cats, Diarrhea Support Kit, Digestive Health Supplement with Multiple Strains of Bacteria, Plus Prebiotics, Kaolin and Pectin, 15 ml Paste and 10 Capsules

Nutramax Proviable Probiotics is a digestive health kit for small dogs and cats. It helps support gut health with probiotics and prebiotics.

The kit includes a tasty paste with kaolin and pectin to firm loose stool. It also has 10 capsules of probiotic powder to sprinkle on food.

This product is vet recommended and clinically researched. It’s easy to use and supports overall health by balancing the gut.

Pros Cons
  • 5 billion CFUs boost gut health for pets.
  • Tasty paste firms stools, soothes GI tract.
  • Vet-recommended brand for digestive balance.
  • Easy to use paste and sprinkle capsules.
  • Paste may not appeal to picky eaters.
  • Capsules could be tricky for small pets to consume.
  • Price might be higher than other probiotic options.

Perfect For:

This product is perfect for pet owners whose cats or small dogs have digestive issues like diarrhea. It’s also great for supporting gut health after stressful events or diet changes.

Ready to Purchase?

10. Dr. Mercola Bark & Whiskers Digestive Enzymes – Veterinarian Formulated – for Dogs & Cats – Non-GMO – 150 Scoops – Supports Kibble Digestion

Dr. Mercola Bark & Whiskers Digestive Enzymes – Veterinarian Formulated – for Dogs & Cats – Non-GMO – 150 Scoops – Supports Kibble Digestion

Dr. Mercola Bark & Whiskers Digestive Enzymes help pets digest kibble and meat-based diets. This veterinarian-formulated product supports healthy digestion and nutrient absorption.

It’s easy to use – just sprinkle over your pet’s food. Made with clean, non-GMO ingredients, it meets high-quality standards for your pet’s health.

Promotes regularity, tailored to your pet’s diet, and made by a trusted human supplement company.

Pros Cons
  • Boosts pet digestion with tailored enzymes for kibble and meat.
  • Easy to usesprinkle over food for happy pets.
  • Clean, non-GMO ingredients ensure top quality for your furry family.
  • Veterinarian-formulated for optimal health and more playtime.
  • Not for all pets: May not suit pets with specific dietary needs.
  • Requires daily use: Must sprinkle on food every day for results.
  • No instant fix: Takes time to show digestive improvements.

Perfect For:

This product is perfect for pet owners who want to support their dog or cat’s digestion. It’s great for pets eating kibble or meat-based diets.

Ready to Purchase?

Buying Guide

Pets’ digestive health is key to their overall well-being. Finding the right supplement can make a big difference.

Choosing the best digestive supplement for your cat or dog can feel overwhelming. This guide breaks it down into simple steps to help you decide.

Here’s what to consider:
Pet’s Needs: Think about your pet’s specific issues, like diarrhea, constipation, or gas. Choose a supplement that targets their problem.
Ingredients: Look for probiotics, prebiotics, or natural fibers like pumpkin. Avoid fillers or additives that might upset sensitive stomachs.
Form: Decide if your pet prefers powders, capsules, liquids, or pastes. Powders and liquids are easy to mix with food.
Vet Recommendation: Opt for vet-recommended or clinically researched products for safety and effectiveness.
Certifications: Check for USDA Organic, NASC Certified, or GMP-Compliant labels to ensure quality.
Ease of Use: Choose a supplement that’s simple to give, like sprinkle powders or tasteless drops.
Allergies: If your pet has allergies, pick a supplement free from common allergens.
Brand Reputation: Go for trusted brands known for high-quality and transparent ingredients.

With these tips, you’ll find the perfect digestive supplement to keep your furry friend happy and healthy.