
From canine arthritis to the microbiome, and from the proposed Animal Health Supplement Act to owners’ views on longevity, here is what has been developing for companion animal products.
From skin and coat to oral health, a roundup of recent pet supplement research, regulatory signals, and product developments.
Pet supplements continue to draw interest from ingredient suppliers, researchers, and regulators, with recent coverage pointing to species-specific trials, new regulatory recognition, and owners who want evidence alongside palatability. This roundup summarizes pet health findings from Nutritional Outlook’s coverage since late 2025, with a focus on what they mean for supplement manufacturers.






