I rescued my mastiff nine months ago and he was so malnourished and sick. I spent $4,000 on doctor visits to try and identify his issues. He wouldn't eat kibble and the doctor kept trying to feed him sweet potatos and venison. About three weeks ago, I saw your food in the store and gave it a shot. I've tried well over 15 premium foods for my dog and none of them worked. Immediately his stool became firm and his appetite is enormous! Thanks so much for saving my special guy.