Win a 4-Month Supply of PetCultures Tribiotic™ Formula

PetCultures was founded on efficacy, recognizing true wellness requires more than basic probiotics. Our core is the Tribiotic™ formula: a complete 3-in-1 system of Prebiotics, Postbiotics, and 6 canine-studied Probiotic strains. This holistic approach rebuilds the entire gut ecosystem to address the root cause of health issues, from skin to stress.

Our commitment to science extends to delivery. Unlike tubs where probiotics die from air exposure, our protective freshness pack—an individual, nitrogen-flushed sachet—shields the live cultures. This guarantees 100% potency from the first dose to the last.