Nutri-Cal for Dogs is a High-Calorie Dietary Supplement that is recommended by veterinarians to provide quality nutrition. It is extremely palatable and your dog will love it. Nutri-Cal for Dogs contains Vitamin A, D, E, Phosphorus, Thiamine, Calcium, Manganese, Iodine, Potassium, Iron, Folic Acid, Riboflavin and other essential ingredients. Just place the recommended amount of gel on your finger, on the dog's paw, or mix with food and watch them eat.