High-quality protein to help senior dogs maintain lean muscle Made with purposeful, easily digestible ingredients older dogs enjoy Formulated with key nutrients to support dogs aged 7 and older Contains a clinically proven antioxidant blend, plus vitamins C+E for your dog's immune support Made with natural ingredients with added vitamins, minerals and amino acids Made in the USA with global ingredients you can trust Hill's Pet Nutrition is the US Veterinarians' #1 recommended brand