5 Month old puppy always acts hungry.
I have a 5 month old 60 lb German puppy I feed him 2.5 cups of Purina puppy chow for large dogs. I feed him twice daily at 6AM, and 5:30PM, even after he eats, he sniffs around, and tries to steal food. I was considering maybe feeding him more times daily, or increasing amount at each setting. Any advice would be greatly appreciated.