
Dog Probiotic Chews
The Pets52 Probiotic supplement is formulated by veterinarians with a nourishing blend of digestive enzymes and vet-strength probiotics. They travel through the entire canine GI tract to create and maintain a healthy gut flora.
"Pets52 has the most effective probiotics strains and I recommend it to my pet parents every day."

Two Vet-Strength Endospore Probiotics
Over 1 Billion CFU, Bacillus subtilus and Bacillus coagulans
Endospores have a protective outer shell to help survive the stomach acid and penetrate deep into the gut for fast, effective results.
Four Digestive Enzymes
Lipase, Cellulase, Protease, alpha-Amylase
Helps to breakdown proteins, fats and starches for improved digestion and healthy poops.
Brewers Yeast
Proven to reduce inflammation in the digestive tract of dogs.
May help with diarrhea, upset stomach and discomfort while boosting immunity and cognitive function.
- Maintains gut health and balance
- Supports healthy poops
- Supports stomach comfort
- Targets intermittent itchiness
- Supports seasonal allergies
- Supports immune system function
Active Ingredients:
2 powerful strains of probiotics:
- Bacillus subtilis 1 Billion CFU
- Bacillus coagulans 100 Million CFU
4 digestive enzymes:
- Alpha-Amylase (Aspergillus oryzae) 2,000 SKBU1
- Lipase (Rhizopus oryzae) 200 LU2
- Cellulase (Trichoderma longibrachiatum) 65 CMCU3
- Protease (Papaya) 22,000 PU4
Inactive ingredients:
Brewers Dried Yeast, Glycerin, Potato, Flaxseed, Lecithin, Canola Oil, Calcium Sulfate, Dried Aspergillus oryzae Fermentation Product, Dried Rhizopus oryzae Fermentation Product, Dried Trichoderma longibrachiatum Fermentation Product, Papaya, Dried Bacillus coagulans Fermentation Product, Fructooligosaccharides, Natural Flavoring, Water, Maltodextrin, Tapioca Starch, Sorbic Acid (a preservative), Dried Bacillus subtilis Fermentation Product, Mixed Tocopherols (a preservative), Vegetable Oil.
Free monthly shipping for members.
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Pets52 provides 4 advantages to our members:
- Deep discounts up to 40% on pet-wellness products and services.
- Free shipping
- Unlimited 24x7 veterinarian telehealth. Call or video-chat anytime from anywhere.
- A growing list of new perks including dog training and pet-focused mental health support and a lost-pet finder service.


Is Your Dog Experiencing Digestive Upset or Irregular Bowel Movements?
From diarrhea to sensitive stomachs, digestive issues are common. Probiotics and prebiotic fibers help balance gut bacteria for smoother digestion and healthier stools.
A healthy gut supports your dog’s overall well-being. Consistent probiotic use can improve digestion, immunity, and energy levels.
Feeding Guide






Support your pet's health
Digestion, joints, immunity, and more - Pets52 members get exclusive access to premium supplements at honest prices.




Frequently Asked Questions
When can my dog start using Pets52 supplements?
We recommend gradually introducing our chews to dogs over the age of 12 weeks. As always, if you have any questions or concerns, it's best to consult your veterinarian.
How many chews in each jar?
There are 60 chews per jar.
What flavor are the chews?
Hickory Smoke flavor.
How long before I see improvements in my dog?
Every dog is different, but it typically takes 2-3 weeks before seeing improvements.
How should I store Pets52 chews?
Store them in a cool, dry place.
What else does Pets52 offer?
Glad you asked. We offer an industry-leading variety of pet products and services from unlimited veterinary telehealth sessions, pet insurance and access to discounted and premium pet supplements.
What are you waiting for?
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