Dogs and other cool stuff
Protein is one of the major constituents of dog's food. It is very necessary for the muscles, coat, nail and skin of the dog. There is not a standard protein amount which should be given to the dog and the protein requirements of dogs may vary based on their age and level of activity. Some dogs have high protein requirement such as pregnant and sick dogs. If your dog has high level of activity then you should give it at least 25% to 35% protein daily.