Supporting Gastrointestinal Health in Dogs and Cats with Supplements: A Science-backed Approach

Course overview

Gastrointestinal upset is one of the most common presentations in small animal general practice. As understanding of antibiotic stewardship and the gut microbiome continues to evolve, veterinarians are increasingly seeking supportive, evidence-informed approaches for managing uncomplicated gastrointestinal cases in dogs and cats. This course will review key differences between supplements and pharmaceuticals and outline common presentations gastrointestinal upset in dogs and cats. Participants will explore foundational gastrointestinal physiology and mechanisms commonly targeted by dietary and supplemental support, including barrier function, microbial balance, immune signaling, and appetite support. The program will also review current evidence and emerging data related to gastrointestinal supplements, including formulation considerations, species-specific probiotics, immunoglobulin-based ingredients, and palatability. Emphasis will be placed on appropriate clinical positioning, regulatory considerations, and transparent interpretation of available data to support confident, responsible recommendations in practice.