When we think about health, we think about our own. But what about our pets? Like us, dogs can suffer from digestive problems and lose their appetite when they’re not feeling well. A high-quality probiotic will help them get their appetite back and feel their best.
Not all probiotics are created equal, so it’s important to do your research before shopping. Not all probiotic supplements are safe for dogs and many are not even necessary. You also have to be careful about how you give the supplements to your dog.
To help you find the best dog probiotic supplements, we’ve turned to reviews from real dog owners on Amazon who have actually bought and used these products. These best-selling items not only have near-perfect ratings, but they also have countless glowing reviews describing why they’re so great.
Keep reading to learn more about the best dog probiotic supplements.
Our Editor’s Best Dog Probiotic Supplements Reviews
- Number one probiotic supplement recommended by veterinarians (Kantar Veterinary Tracker, 2020)
- Probiotic supplement for the dietary management of puppies and adult dogs with diarrhea
- Contains a probiotic for dogs proven to promote intestinal health and balance
- Promotes a strong immune system and contains antioxidants for dogs
- Easy-to-feed dog supplement powder
- Support Fido's Tummy - These functional soft chew supplements have a base of pumpkin and papaya (sources of enzymes) plus probiotics for digestion, bowel, and immune support to care for canine pets.
- Features Clinically Studied DE111 Probiotic - This chewable functional supplement contains DE111, a clinically studied Bacillus subtilis that supports proper digestive function and the immune system.
- Six-Strain Probiotic Powder Blend - These chewables contain six probiotics (live bacteria) that support gut function and proper gut flora for support against occasional diarrhea, gas, and bloating.
- Supports Doggy Gut Flora - Probiotic Bites help support microflora for occasional gastric distress (constipation, indigestion, gas, bloating) support and digestive tract health for your doggie.
- Treat Fido to Tasty Immunity Support - The DE111, Lactobacillus acidophilus, L. plantarum, L. brevis, L. fermentum, and L. lactis help animal immune response for small, medium, and large breeds.
- DIGESTIVE ENZYMES FOR DOGS: Our probiotic dog chews are carefully crafted with your furry friend in mind; using only high-quality ingredients that are safe and beneficial, our chews provide dog digestive support for all breeds and sizes
- VERSATILE BENEFITS: Our probiotics for dogs support healthy digestion, promote proper stool quality, provide immune system support, and contain naturally occurring micro-organisms that aid dog gut health
- GREAT TASTE: Our probiotic chews for dogs not only provide essential digestive support, they also provide a taste even the pickiest of eaters can't resist, making this the perfect digestive probiotic for dogs
- POWDER-FREE GUT HEALTH: Say goodbye to messy powders and support dog digestive health with our probiotic dog chews; These dog digestive supplements deliver all the benefits of a probiotic for dogs in a mess-free chew—no scooping or mixing required!
- POWERFUL BLEND: Our probiotic dog chews contain 1 billion CFUs of live, beneficial bacteria cultures; plus, with the inclusion of prebiotic inulin, our dog probiotics help stimulate growth of these bacteria in the digestive tract
- Supports Digestive Health & Comfort: Our dog probiotics for digestive health help maintain a balanced gut microbiome, reducing bloating, gas, and digestive discomfort. Dog probiotics for yeast, itchy skin and itchy ears.
- Relieves Diarrhea & Constipation: Formulated with premium pet probiotics for dogs, this supplement supports digestion, firm stools, and gut balance to ease diarrhea, bloating, and constipation.
- Enhances Nutrient Absorption: Packed with digestive enzymes for dogs, these chews support food breakdown, digestion, and nutrient absorption for better energy, immunity, and well-being.
- Made in the USA in an FDA-Registered Facility: Our probiotic for dogs digestive health are made under strict quality standards to ensure safety, purity, and effectiveness for gut and immune support.
- Premium & Natural Ingredients Formulated by Veterinarians: These dog gut health probiotics combine prebiotics, probiotics, and digestive enzymes to support immunity, gut balance, overall wellness.
- Includes one bottle of 160 probiotic chews
- Contains prebiotics and probiotics to support digestion and intestinal well-being, and help maintain gut flora in the digestive tract
- Contains a source of live (viable) naturally occurring microorganisms
- No added wheat or corn; no added artificial colors, dyes, or flavors
- Made in the USA with the finest ingredients from around the world
- Dog Probiotics for Digestive Health - Proviable chewable tablets provide 5 billion colony-forming units (CFUs) of the multiple strains of beneficial probiotics to support your pet’s gut health. They also include prebiotics to encourage the growth of probiotics.
- A Healthy Gut Supports Overall Health - Probiotics help support intestinal health after imbalances, such as diet changes, food sensitivities, dietary indiscretions, or stress from travel or kenneling.
- Clinically Researched - Backed by multiple published studies, Proviable multi-strain probiotic for dogs contains beneficial bacteria to help support gut health.
- Easy Administration - Available as a tasty chewable tablet, you can hand feed these to your dog or break them into smaller pieces and mix with their food.
- Vet Recommended Probiotic - Proviable comes from Nutramax Laboratories Veterinary Sciences Inc., the #1 Veterinarian Recommended Supplement Company*.
- POWDER FORMULATED FOR MAXIMUM PROBIOTIC POTENCY: Our probiotic powder for dogs comes in a powder format with full probiotic potency for maximum efficacy. This probiotic for dogs digestive health is unlike highly processed soft chews, which are heated to remove moisture and can damage probiotic strains and their potency. Our powder protects the integrity of the ingredients and doesn’t require artificial fillers, providing your dog with pure, effective probiotic for dogs gut health.
- 6 BILLION CFUs FOR A WELL BALANCED GUT HEALTH: Packed with 6 billion CFUs, this probiotic for dogs supports their digestive system by tackling diarrhea, upset stomach, gas, bloating, and yeast infections. It provides relief for sensitive stomachs, new diets, and travel stress. Ideal for maintaining long-term gut health for dogs, and helps with itchy skin and itchy ears. The high CFU count promotes a healthy balance of gut bacteria, supporting digestion, nutrient absorption, and overall wellness.
- IMMUNE BOOST AND OVERALL HEALTH: Our dog probiotic supplements is not only a dog digestive support but also helps boost your dog’s immune system. The 4 carefully selected probiotic strains, along with prebiotic fiber, works to strengthen the gut barrier, which plays a crucial role in immune function. By maintaining a healthy balance of gut bacteria, this dog probiotics for digestive health enhances your dog’s overall health and ensures a strong immune system and overall wellness.
- VET-DEVELOPED PROBIOTIC BLEND: This dog probiotic blend is expertly formulated with 4 powerful probiotic strains, prebiotic fiber, and protein to support your dog’s gut health. These strains work together to promote a balanced microbiome, improve digestion, and enhance nutrient absorption. This blend provides dog gut health probiotics and overall gut wellness, boosting immune function and supporting a healthy digestive system. A great dog food topper, ensuring your dog feels their best every day
- 4 SIMPLE AND ALL NATURAL INGREDIENTS MADE TASTY: Our dog probiotic powder is made with just four all-natural ingredients—no fillers or additives. It includes digestive enzymes for dogs, along with dog prebiotics and probiotics for maximum digestive health. Organic Jerusalem Artichoke provides inulin fiber to nourish healthy gut bacteria, while organic pumpkin seed is a great dog fiber supplement to support digestion. The beef bone broth adds a savory taste that makes each serving dog approved.
- Cat and Dog Probiotics for Digestive Health - Proviable capsules contain multiple strains of beneficial bacteria, providing 5 billion colony-forming units (CFUs) to support your pet’s gut health. They also include prebiotics to encourage the growth of probiotics.
- A Healthy Gut Supports Overall Health - Probiotics help support intestinal health after imbalances, such as diet changes, food sensitivities, dietary indiscretions, or stress from travel or kenneling.
- Clinically Researched - Backed by multiple published studies, Proviable multi-strain probiotic for dogs and cats contains beneficial bacteria to help support gut health.
- Easy Administration - Incorporating Proviable probiotics into your pet’s daily routine is simple — just open the capsule and sprinkle the powder onto your pet’s food at mealtime.
- Vet Recommended Probiotic - Proviable comes from Nutramax Laboratories Veterinary Sciences Inc., the #1 Veterinarian Recommended Supplement Company*.
- Probiotic chews for dogs: Pet Naturals’ veterinarian-formulated dog probiotic helps maintain microflora balance in the GI tract to promote gut health, regularity and immune function while discouraging the growth of bad bacteria
- Dog probiotics for digestive health: Combining 120 million CFUs of Bacillus coagulans and prebiotic fiber to help ease signs of GI distress like diarrhea, vomiting, constipation, bad breath, gas, bloating, itching and paw licking
- Optimal gut health for dogs supports their overall health: Much of a dog’s wellness starts in the gut, meaning you can support immune health, allergy response, nutrient absorption, skin health and more by introducing good bacteria to their microbiome
- Dog digestive support made easy: Give 1 of our dog probiotic chews per 25 lbs of body weight; recommended for dogs that suffer environmental or nervous digestive issues or those that are currently on an antibiotic
- Delicious, effective & safe: Pet Naturals cat and dog supplements are carefully crafted to support your pet’s health from nose to paw; free from corn, wheat and artificial ingredients; veterinarian formulated, NASC approved and manufactured in the USA
- Promotes Digestive Health: This probiotic for dogs is specifically formulated to maintain a healthy gut in dogs of all sizes. They help combat common issues like diarrhea, constipation, and upset stomachs.
- Advanced Probiotic & Prebiotic Formula: Each chew is packed with essential dog probiotics and digestive enzymes, along with fiber ensuring your canine companion gets the full spectrum of digestive support
- Ease Stomach Discomfort: Our pet probiotics for dogs contain ingredients known for providing relief from gas, acid, and loose stool, helping your dog feel comfortable and happy. Dog probiotic, probiotic for dogs
- Formulated for All Dogs: Created with every dog in mind, our probiotic chews for dogs are perfect for all ages and sizes - from playful puppies to wise seniors - so your loyal companion gets the nutrients they need at any stage of life
- Veterinarian Developed & USA Made: Trust in the premium quality of our dog digestive support supplement, which are formulated by veterinarians and manufactured in the USA within an FDA-registered facility
Best Dog Probiotic Supplements Buying Guide
Before choosing the best dog probiotic supplements you should consider following options:
1. Prebiotics and probiotics: Prebiotics and probiotics are the two types of live bacteria found in probiotic supplements.
Prebiotics help probiotics grow in the gut. They are carbohydrates that are not digested by the body but are used by probiotics for nourishment.
Probiotics are live bacteria and/or yeast that are beneficial for the gut. They help the body break down food, produce vitamins and absorb minerals. They also help keep bad bacteria from growing in the body.
Many probiotic supplements contain both prebiotics and probiotics, because both are beneficial for a dog’s digestive tract.
2. Colony-forming units (CFUs): CFU stands for colony-forming units, which is the measure of probiotic viability. It tells you how many viable bacteria are in the supplement.
The higher the CFU count, the more viable bacteria are in the product. But make sure your supplement has enough CFUs to be effective.
Some products have as little as 1 billion CFUs and others have as many as 20 billion CFUs.
3. Strains: The probiotic strains in a product will determine what benefits the product will have for your dog.
Some strains are better for boosting immunity, while others are more effective at improving digestion.
Make sure your supplement contains the right strains for the intended benefits.
4. Potency: Not all probiotic supplements are created equal. The potency of a product is important because it affects how effective the supplement will be at supporting the health of your dog’s gut.
Look for a probiotic that has enough live bacteria and/or yeast to be effective. High numbers of CFUs and enough strains to be effective are two ways to tell if a supplement has enough live bacteria and/or yeast.
5. Dosage: The dosage of a probiotic supplement is important because it affects how effective the product will be for your dog.
If the dosage is too high, the probiotic can cause side effects. If the dosage is too low, the product will have minimal benefits.
Talk to your veterinarian about the appropriate dosage for your dog. As a general rule of thumb, a probiotic supplement should have 1 billion to 5 billion live bacteria and/or yeast.
6. Time span: Most probiotics are taken daily. But some probiotics are taken for short periods of time, for example 30 days and then stopped for 30 days.
Others are taken for extended periods of time, for example 3 months and then stopped for 3 months.
Look at the label of the product you are considering to determine the time span of the supplement.
What else you should know about dog probiotic supplements
1. What is the best probiotic supplement for dogs?
There is no one-size-fits-all answer to this question, as the best probiotic supplement for dogs will vary depending on the individual dog’s needs. Some of the factors that should be considered include the dog’s age, health, and diet.
2. What are the benefits of probiotics for dogs?
There are many benefits of probiotics for dogs, including:
1. Probiotics can help improve digestion and gut health.
2. Probiotics can help reduce inflammation in the digestive tract.
3. Probiotics can help boost the immune system.
4. Probiotics can help reduce the risk of allergies.
5. Probiotics can help improve skin and coat health.
3. How do probiotics work in dogs?
Probiotics are live microorganisms that are similar to the ones that naturally live in your dog’s gut. They can help to restore the natural balance of bacteria in the gut and improve digestive and immune health.
4. What are the possible side effects of probiotic supplements in dogs?
The most common side effects of probiotic supplements in dogs are gas and bloating.
5. How do I choose the right probiotic supplement for my dog?
There is no definitive answer to this question as each dog’s individual needs may vary. However, some factors to consider when choosing a probiotic supplement for your dog include the type of probiotic strain(s) it contains, the number of live bacteria cultures present, and the delivery method (e.g. capsule, powder, etc.). You may also want to consult with a veterinarian to see if they have any specific recommendations.
Conclusion
On the market, there are numerous best dog probiotic supplements. Hopefully, the list of the top ten best dog probiotic supplements will save you time researching and deciding on the best one for you.