Effects of Complementary Feed with Postbiotics Derived from Bacillus subtilis on Nutrient Digestibility, Faecal Characteristics, Gut Microbiota, Metabolic and Immune Responses, and Coat Quality in Healthy Senior Dogs
Simple Summary Maintaining a healthy intestinal environment is essential for digestion, immune function, and overall health in dogs. Although probiotics and prebiotics are widely used in pet nutrition, postbiotics have attracted increasing interest because they provide beneficial microbial compounds without containing...