Nutrition for Sporting, Working & Show Dogs: A Comprehensive, Science‑Led Guide Sporting, working, and show dogs are often viewed as high‑energy athletes, but their nutritional needs rarely require dramatic overhauls. Instead, they benefit from strategic, evidence‑informed adjustments  that support muscle maintenance, stamina, recovery, coat quality, and overall vitality. Some dogs thrive with minimal changes, while others—particularly those with demanding workloads—may requi