Last Updated: October 8, 2025 by Lisa Melillo
Supporting your dog’s health often starts in the gut. A balanced digestive system can play a role in nutrient absorption, immune function, and even skin health. PetLabCo.’s Probiotic Chews are a convenient, tasty option many pet parents use as part of their pup’s daily wellness routine.
What Makes PetLabCo. Probiotic Chews Stand Out
PetLabCo.’s Probiotic Chews combine prebiotics, probiotics, and postbiotics—a well-rounded formulation designed to help maintain a healthy gut environment and support other aspects of canine wellness.
Each pork-flavored soft chew is formulated with:
- Three spore-forming probiotic strains (Bacillus coagulans, B. clausii, B. subtilis) to help maintain digestive balance and support gut flora
- Prebiotics like FOS and GOS, which help feed beneficial bacteria
- Postbiotics (Saccharomyces cerevisiae and Cyberlindnera jadinii), which may support immune function and help maintain normal skin health
This product is developed by a nutritionist, vet-reviewed, and made by a company certified by the National Animal Supplement Council (NASC)—giving pet parents added confidence in quality and sourcing.
Key Benefits for Dogs
With consistent use, PetLabCo. Probiotic Chews may help support:
- Digestive health – Helps maintain normal stool consistency and bowel movements
- Skin & coat comfort – May help with occasional skin discomfort related to seasonal or environmental factors
- Immune system function – Supports a normal immune response, which is closely linked to gut health
- Overall wellbeing – Many pet parents say their dogs appear more content and balanced after consistent use*
*Results may vary. Always consult your veterinarian for individual health concerns.
Formulated for All Breeds & Sizes (12 Weeks+)
These pork-flavored soft chews are suitable for dogs aged 12 weeks and older. The soft texture makes them easy to incorporate into daily routines—even for picky eaters.
Daily Serving Guidelines
- Under 25 lbs: 1 chew
- 25–75 lbs: 2 chews
- Over 75 lbs: 3 chews
Pros & Considerations
Pros
- Vet-reviewed and nutritionist-formulated
- Features a combination of pre-, pro-, and postbiotics for comprehensive gut support
- Manufactured in the USA with domestic and globally sourced ingredients
- Palatable pork flavor dogs love
Considerations
- Premium pricing compared to basic probiotics
- Results may take 4–8 weeks of consistent use
What Pet Parents Are Saying
With over 4 million customers globally*, PetLabCo. has become a trusted name in pet supplements. Reviews frequently highlight improvements in digestion, stool quality, and skin-related sensitivities. Pet parents also note that picky eaters tend to enjoy the taste.
*Claim based on global sales and customer base. Results vary by individual dog.
Frequently Asked Questions
How long until I see results?
Most pet parents observe changes within 4–8 weeks, but every dog is different.
Do these chews need to be refrigerated?
No. They’re shelf-stable—just store in a cool, dry place with the tub sealed after use.
Can I give these to my puppy?
Yes, the product is suitable for puppies aged 12 weeks and up.
PetLabCo. Probiotic Chews offer a science-backed, vet-reviewed approach to supporting your dog’s gut and immune health. While not a cure-all, they’re a well-rounded supplement that many pet parents have successfully included in their dog’s daily wellness plan.