Not only does this food provide a high amount of protein (30 %) from deboned chicken and turkey, which will promote muscle mass, it also includes the highest levels of glucosamine and chondroitin of all four brands. (animalso.com)
Containing natural sources of glucosamine and chondroitin sulfate for supporting joints stressed by a large breed dog's greater weight. (petco.com)
Large - breed dog foods are also often supplemented with glucosamine and chondroitin for joint support which is important for the Akita because he is prone to musculoskeletal issues. (pawster.com)