PetLabCo Dog Supplements Hit 1,500 PetSmart Stores

Dog owners across the U.S. can now buy PetLabCo's four supplements in person at PetSmart rather than only online.

Updated on Nov. 4, 2026 in Pets — General

A wide, empty retail aisle of pale oak shelving under bright overhead light, with a single plain cream dog-treat-shaped object resting on a bare shelf. — PetLabCo's four dog supplements are now stocked in more than 1,500 PetSmart stores across the United States, expanding in-person access following BC Partners' majority stake in early 2025. AI Illustration. Upload story photo >

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Would you buy a dog supplement for your pet's gut or joint health?

PetLabCo placed four dog supplement products in more than 1,500 PetSmart stores across the U.S. The products are now available at PetSmart locations nationwide.

Why it matters

For dog owners, this expands where PetLabCo's supplements can be bought in person, so shoppers no longer need to order them online to find them. The move follows BC Partners' acquisition of a majority stake in PetLabCo in early 2025.

PetLabCo's four products are Tailored Probiotic Chews, ProBright dental powder, Joint Care Chew Advanced, and Tailored Allergy & Immune Probiotic Chews, all reviewed by veterinarians. The company reports 5 million U.S. customers and more than 11 million tubs of its standard Probiotic Chew sold domestically.

The players

PetLabCo

A dog supplement company whose probiotic chews, dental powder, and joint-care products are reviewed by veterinarians and now sold in PetSmart stores.

PetSmart

A major U.S. pet retailer whose nationwide store network now carries PetLabCo's four dog supplement products.

BC Partners

A private equity firm that acquired a majority stake in PetLabCo in early 2025.

The details

The products are now stocked across all U.S. PetSmart stores, covering the chain's nationwide footprint rather than a limited regional test. The four items span probiotic chews for general digestive and allergy-and-immune support, a dental powder, and a joint-care chew, giving shoppers several categories of dog supplement in one place. Because PetLabCo's ownership changed hands earlier in 2025, this retail expansion is the first major distribution step under the new majority owner.

Early 2025: BC Partners acquired a majority stake in PetLabCo.
November 4, 2026: PetLabCo products announced in more than 1,500 PetSmart stores.

The Home Front

Moving a supplement brand onto PetSmart shelves places it alongside the retailer's own private-label and national pet-care lines in a crowded retail category. The expansion mirrors how direct-to-consumer pet brands have increasingly pursued physical retail to reach shoppers who prefer to see products before buying.

If you buy supplements for your dog, you can now check PetSmart's store network for PetLabCo products rather than ordering online, and compare the four formulas against your dog's specific needs. Talk with your veterinarian before starting any new supplement, especially for joint or allergy support, since they can advise which formula suits your dog.

The takeaway

Retail availability makes it easier to inspect a product in person, but check the label and ask your veterinarian before adding any supplement to your dog's routine. Keep a note of which formula you choose so you can track how your dog responds over time.