One of our puppies has severe kidney damage and is on a low protein diet of only prescription dog food. It's hard to train her when I'm not sure what to reward her with. Someone at the vet's office suggested making treats out of cooked canned dog food. She already eats dry and canned dog k/d dog food, I'm trying to find something different. I've tried looking on the internet and gourmet dog bakeries, but everything I've seen is extremely high protein. Does anybody know of a low protein treat?