Nutri-Vet Adult-Vite Plus soft chews provide a balance of the best vitamins for dogs, along with minerals, antioxidants and other essential nutrients not always found in dog food. These chicken flavor dog vitamins are designed to optimize health and also incorporate components important for senior dogs, including taurine and vitamins C and E. Vitamin A is essential for normal skin and mucous membrane health, and helps maintain resistance to infections. Vitamin C supports joint, cardiovascular, cognitive, visual and immune system health. Vitamin D facilitates proper absorption of calcium and phosphorus from the intestinal tract. Vitamin E helps maintain normal skin and mucous membranes, cardiovascular function, and a healthy circulatory system.