The 5 Best Probiotics for Dogs in 2024, Recommended By Vets

By Sarah Thompsan, Veterinary Nutritionist
Updated October. 05, 2024
In this Review:
Why Trust Over Review

All products in this article have been reviewed by our trusted vets and experts.

In this Review:
Why Trust Over Review
Let’s face it – choosing the best probiotics for your furry friend can be overwhelming.
But don’t worry, you’re already taking a step in the right direction because you’ve ended up here. Probiotic supplements are transforming the way we approach pet nutrition, offering targeted support for your dog’s digestive health, immune system, and overall well-being. By considering these beneficial bacteria, you’re making a decision that could greatly improve your pup’s quality of life.
Our team has spent countless hours researching and evaluating the top probiotic brands for dogs – and trust us, we’ve learned a thing or two.
Best Probiotics For Dogs 2024
#1 JP's Natural Pet Supplements
9.8/10 1,250+ reviews





#1 JP's Natural Pet Supplements
8.9/10 1,110+ reviews

Ingredient Quality
10/10
Nutritional Balance
9.9/10
Customisation Options
9.8/10
Convenience
9.9/10
Value for money
9.7/10
Customer Satisfaction
9.9/10
Pros
- Contains probiotics and prebiotics to promote healthy digestion and gut flora
- Includes antioxidants, vitamins and minerals to support skin and coat health
- Helps with various digestive problems, including diarrhea Diarrhoea
- Does not contain Bentonite Clay
Cons
- Only available online
- Premium pricing (though justified by quality)
JP’s Natural Pet Supplements designed their Natural Doggie Fibre with Probiotics to address common digestive issues and promote overall gut health in canines. The supplement provides essential nutrients often lacking in commercial pet foods, such as fibre, probiotics, prebiotics, and natural detoxifying agents like Clinoptilolite Zeolite.
The product helps with various digestive problems, including diarrhea, grass eating, and anal gland issues. It also improves the immune system, calms digestive upset, restores bacterial balance in the gut, and removes intestinal toxins. The supplement contains a blend of soluble and insoluble fibres, the probiotic strain Enterococcus faecium, prebiotics, and bentonite clay.
Customers who have seen improvements in their dogs’ digestive health and overall well-being have given this supplement a lot of praise. However, individual results may vary, and some customers reported that the supplement did not work for their specific issues, including kicking the grass eating.
The dosage is based on the dog’s weight, with the supplement lasting anywhere from 21 to 80 days, depending on the size of the dog and the dosage used. The instructions provided are super clear on how to administer the supplement and how long it should last based on the recommended dosage.
Before starting your dog on this product, consult with a veterinarian, especially if your pet has any pre-existing health conditions or is taking other medications.
#2 Pooch & Mutt
9.3/10 850+ reviews

Ingredient Quality
9.8/10
Nutritional Balance
9.7/10
Customisation Options
9.5/10
Convenience
9.2/10
Value for money
9.4/10
Customer Satisfaction
9.6/10
Pros
- Contains probiotics and prebiotics to promote healthy digestion and gut flora
- Includes antioxidants, vitamins and minerals to support skin and coat health
- Has added fish oil as an omega-3 supplement
- Money back guarantee if no results seen in 3 weeks
Cons
- Relatively expensive
- Pack may only last 2-3 weeks for larger dogs
- Contains some grains/cereals like maize which may not suit all dogs
Pooch & Mutt’s Bionic Biotic is a versatile and comprehensive probiotic supplement designed to support your dog’s overall health and well-being. This powder formula is packed with an impressive array of 16 active ingredients, including prebiotics, probiotics, antioxidants, vitamins, and minerals, making it a well-rounded choice for pet owners looking to boost their dog’s digestive health, skin and coat condition, and immune system.
One of the standout features of Bionic Biotic is its ability to promote a healthy gut flora, which is essential for proper digestion and nutrient absorption. The inclusion of both prebiotics and probiotics helps to maintain a balanced microbiome, reducing the likelihood of digestive issues such as diarrhea and constipation. Additionally, the antioxidants and anti-inflammatory properties of ingredients like vitamin E and fish oil can help to reduce skin irritation and itching, promoting a healthier, glossier coat.
The supplement is easy to administer, as it can be mixed directly into your dog’s food, and is suitable for dogs of all life stages, including puppies from 12 weeks of age. The feeding guide on the package provides clear instructions based on your dog’s weight, ensuring that you give the correct dosage for optimal results.
#3 Buddv & Lola
8.9/10 1,110+ reviews

Ingredient Quality
9.1/10
Nutritional Balance
9.4/10
Customisation Options
9.0/10
Convenience
9.2/10
Value for money
8.9/10
Customer Satisfaction
8.8/10
Pros
- Fresh, pre-portioned meals
- Wide range of recipes
- User-friendly subscription model
- Good value for fresh food
Cons
- Relatively expensive
- Pack may only last 2-3 weeks for larger dogs
- Contains some grains/cereals like maize which may not suit all dogs
Buddy & Lola’s Super Tummy Daily Probiotic Chews provide a convenient way to support your dog’s digestive and overall health. These plant-based, chicken and bacon flavored chews deliver billions of beneficial probiotics and prebiotics to maintain gut balance, reduce wind, promote firmer stools, and support healthy skin.
The chews contain science-backed ingredients like Bacillus subtilis and Bacillus coagulans probiotics, fructo-oligosaccharides prebiotics, and digestive enzymes. They are free from artificial colors, pesticides, and grains. The product is manufactured in the UK and undergoes rigorous third-party testing.
Suitable for dogs over 12 weeks old, including pregnant and nursing dogs, the soft chews are easy to administer as treats or crumbled over food. Feeding guidelines are based on the dog’s weight. Most dogs should show digestive health improvements within 6 weeks of daily use.
#4 YuMOVE
8.5/10 937+ reviews

Ingredient Quality
9.0/10
Nutritional Balance
8.8/10
Customisation Options
9.0/10
Convenience
8.3/10
Value for money
8.9/10
Customer Satisfaction
8.4/10
Pros
- High meat content (62-70%)
- Clever fridge storage solution included
- Suitable for dogs with allergies
- Great value taster packs available
Cons
- Requires freezer storage
- Limited recipe selection
- Pâté-like consistency may not appeal to all dogs
- Can be expensive for larger dogs
YuMOVE designed their Digestive Care Probiotic & Fibre supplement as a powdered formula to support digestive health and anal gland function in dogs. They blended soluble and insoluble fibers (psyllium husk, lignocellulose), prebiotics (chicory inulin, yeast extract), and the probiotic strain Enterococcus faecium into the formula. Each serving delivers 396 million CFUs of beneficial bacteria. YuMOVE kept the supplement free from grains and artificial additives.
All you need to do is sprinkle the powder over the dog’s food daily, adjusting the dosage based on the dog’s weight. They advise using half the daily amount for the first week to allow for adjustment. Consistent use can produce results within 6 weeks.
The ingredients seem well-chosen for promoting gut health and regularity. However, individual results may vary, as with any supplement. The product costs more than some other digestive aids, but the company provides a 6-week money-back guarantee.
#5 Pets Purest
8.5/10 937+ reviews

Ingredient Quality
9.0/10
Nutritional Balance
8.9/10
Customisation Options
8.6/10
Convenience
8.3/10
Value for money
8.0/10
Customer Satisfaction
8.0/10
Pros
- First UK insect-based fresh dog food
- High protein content
- Affordable compared to other fresh options
Cons
- Limited recipe selection
- Concept of insect protein may not appeal to all owners
- Pâté consistency may not suit all dogs
- Requires freezer storage
Pets Purest’s 100% Natural Digestion Aid is a high-quality supplement designed to support optimal gut health in dogs and cats. This powdered formula contains a blend of natural ingredients, including slippery elm, pectin, and probiotics, which work together to soothe the digestive tract, promote healthy bowel movements, and maintain a balanced gut microbiome.
One of the standout features of this product is its versatility, as it can be given to both dogs and cats experiencing various digestive issues such as loose stools, constipation, or stomach discomfort. The supplement is easy to administer, as it can be mixed into your pet’s food or water.
While the product has received positive feedback from many pet owners who have seen improvements in their pets’ digestive health, it’s important to note that individual results may vary. Additionally, some pets may not find the taste appealing, which could make administration challenging.
Overall, Pets Purest’s 100% Natural Digestion Aid is a well-formulated supplement that offers a natural approach to supporting digestive health in dogs and cats.
Our #1 Pick - JP's Natural Doggie Fibre with Probiotics
- Restores bacterial balance in the gut
- Improves the overall immune system
- Improve fibre in your dog’s diet
- Helps remove intestinal toxins
Why Trust Our Review?
At PetDiscussed, we’re committed to providing you with the most accurate and helpful information to guide your pet food decisions. Here’s how we conduct our reviews:
- Market Research: We start by identifying the most popular and highly-rated fresh dog food brands.
- Ingredient Analysis: Our team carefully examines the nutritional content and quality of ingredients used in each product.
- Customer Feedback: We analyse thousands of verified customer reviews to understand real-world experiences with each brand.
Expert Consultation: We consult with veterinary nutritionists to ensure our assessments align with current scientific understanding. - Comparative Analysis: We compare brands across key factors like nutritional value, customisation options, and convenience.
- Continuous Monitoring: We regularly update our reviews to reflect new products, formula changes, and emerging research in canine nutrition.
This rigorous process allows us to provide you with the most accurate, up-to-date, and helpful information to make the best choice for your furry friend.
Why Give Your Dog Probiotics?
Giving your dog probiotics can provide numerous health benefits, making them an excellent addition to your furry friend’s diet. Probiotics are beneficial bacteria that help maintain a healthy balance in your dog’s digestive system. By introducing these good bacteria, you can support your dog’s gut health, which is crucial for overall well-being.
Probiotics can help alleviate digestive issues such as diarrhea, gas, and bloating, which can be caused by stress, changes in diet, or certain medications like antibiotics. These friendly bacteria also aid in the proper digestion and absorption of nutrients, ensuring that your dog gets the most out of their food.
High-quality supplements containing probiotics can boost your dog’s immune system by strengthening the gut-associated lymphoid tissue (GALT), which is a significant part of their immune defense. A robust immune system helps your dog fight off infections and diseases more effectively.
In addition to digestive and immune health, probiotics can also promote healthier skin and coat by reducing inflammation and allergic reactions. Some studies suggest that probiotics may even have a positive impact on your dog’s mood and behavior due to the gut-brain connection
Best Overall Product
JP’s Natural Doggie Fibre with Probiotics
- Positive customer feedback from customers who have seen improvements in their dogs’ digestive health
- Detoxifying properties Clinoptilolite Zeolite helps remove intestinal toxins, promoting a healthier digestive tract
- Natural ingredients like wheat feed, alfalfa meal, beet pulp, and flaxseed, avoiding artificial additives
- Improves overall health by supporting digestive health
- Supports gut health The included probiotics (Enterococcus faecium) help improve the dog’s gut microbiome, which is essential for overall health and immune function
- Comprehensive formula The supplement contains a blend of soluble and insoluble fibers, probiotics, prebiotics, Clinoptilolite Zeolite, and chlorophyll, providing a well-rounded approach to digestive health
JP’s Natural Doggie Fibre with Probiotics stands out as our top choice for probiotic supplements for dogs due to its comprehensive and natural approach to supporting digestive health. The carefully formulated blend of fibers, probiotics, prebiotics, Clinoptilolite Zeolite, and chlorophyll works synergistically to promote a balanced gut microbiome, reduce digestive issues, and improve overall well-being.
The inclusion of Enterococcus faecium probiotics and Clinoptilolite Zeolite sets this supplement apart from others. These ingredients support the growth of beneficial gut bacteria and help remove harmful toxins from the digestive tract.
The positive customer reviews testifying to the product’s effectiveness in improving their dogs’ digestive health and overall vitality further solidify our confidence in recommending JP’s Natural Doggie Fibre with Probiotics as the go-to probiotic for dogs.
Case Studies & Results
1. Probiotics for Treating Canine Diarrhea
Case Study: A study published in The Journal of Veterinary Internal Medicine (2019) evaluated the effects of a probiotic supplement containing Enterococcus faecium on dogs with acute diarrhea. The study involved two groups of dogs: one receiving probiotic treatment and the other receiving a placebo.
Results: The dogs given the probiotic experienced a significant reduction in the duration and severity of diarrhea compared to the placebo group. The probiotic group showed improvement in stool consistency within two days and required fewer medical interventions.
2. Probiotics for Managing Inflammatory Bowel Disease (IBD)
Case Study: A study conducted by the Department of Veterinary Clinical Sciences at Purdue University evaluated the impact of probiotics on dogs with inflammatory bowel disease (IBD). The study used a multi-strain probiotic supplement, including Lactobacillus acidophilus and Bifidobacterium animalis.
Results: Dogs receiving the probiotic supplement showed improvements in gastrointestinal symptoms such as vomiting, diarrhea, and weight loss. After eight weeks of treatment, inflammatory markers in the intestinal tract were significantly lower in the probiotic group compared to the control group.
3. Probiotics for Reducing Antibiotic-Associated Diarrhea
Case Study: A study published in Veterinary Therapeutics (2003) investigated the effects of a probiotic strain, Saccharomyces boulardii, on dogs undergoing antibiotic treatment, which often leads to antibiotic-associated diarrhea.
Results: Dogs given Saccharomyces boulardii alongside their antibiotic regimen experienced a significant reduction in diarrhea incidence compared to those who received antibiotics alone. The probiotic group also showed faster recovery of normal stool consistency after the antibiotic course was completed.
4. Probiotics for Enhancing Immune Function
Case Study: A study from the University of Helsinki examined the immune-modulating effects of probiotics on puppies. The study supplemented puppies with Lactobacillus rhamnosus GG (LGG) during the first 16 weeks of life.
Results: Puppies that received probiotics showed increased levels of beneficial gut bacteria and improved immune responses. The probiotic group had a significantly lower incidence of infections, such as respiratory infections and skin conditions, compared to the control group.
5. Probiotics in Managing Allergic Dermatitis
Case Study: A 2012 study published in Veterinary Immunology and Immunopathology evaluated the effects of Lactobacillus sakei on dogs with atopic dermatitis (a common skin allergy). The study involved dogs with allergy-induced skin conditions receiving either a probiotic supplement or a placebo.
Results: The dogs treated with Lactobacillus sakei showed a significant improvement in skin condition, with reduced itchiness, redness, and inflammation compared to the placebo group over the course of 8 weeks.
6. Probiotics for Weight Management in Obese Dogs
Case Study: A study published in The British Journal of Nutrition (2017) investigated the effects of a probiotic containing Lactobacillus fermentum on obese dogs. The study examined how the probiotic influenced body fat and weight loss when combined with a calorie-restricted diet.
Results: Dogs receiving the probiotic supplement had a greater reduction in body fat and experienced more rapid weight loss compared to those on a calorie-restricted diet alone. The probiotic group also showed improvements in gut health markers.
7. Probiotics for Reducing Gas and Bloating
Case Study: A study published in the American Journal of Veterinary Research (2020) investigated the effects of a probiotic supplement containing Bifidobacterium animalis on dogs suffering from excessive gas and bloating.
Results: Dogs receiving the probiotic supplement had a significant reduction in flatulence and bloating within 4 weeks of treatment. Owners also reported improvements in overall digestion and stool consistency.
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