Probiotics for dogs – Canada’s top-selling probiotic¹

Maximize your dog’s digestive comfort. PetLabCo.’s science-backed dog probiotics work from the inside out to benefit your pup’s whole-body wellness. Plus, they’re packed with tongue-wagging tastiness!  Promote optimal gut health, support your dog’s immune system, and help with occasional allergy discomfort with our easy-to-give probiotic supplements.

Our probiotics for dogs are tailored with a proprietary blend of probiotics, prebiotics, and postbiotics to support specific canine health needs. For overall digestive maintenance, try our best-selling Probiotic Chew +¹.

If your dog reacts to seasonal changes, your pup may benefit from our Immune Probiotic + Chew. This formula is designed to target occasional skin sensitivities and promote a normal histamine response in dogs.

It’s never too early or too late to support your dog’s gut health. The best probiotics for puppies support a growing dog’s immune health and help balance beneficial gut microbes. Senior dogs may also benefit from probiotic supplements that maintain digestive health as they experience age-related changes.

PetLabCo.’s expertly crafted canine probiotics are suitable for puppies, adults, and seniors ages 6 months and older.