We're thinking that we might change Tucker off of the Taste of the Wild food. He's kind of itchy, has some dandruff and his poops stink. I mean I know poop smells but there could be room for improvement I think, won't know until I try. But before I go off and choose another food I want to know if I can feed high protein food to him (like EVO) or if that's dangerous. He's 6 months old and 14 pounds or so. I don't think he has a lot of growing left to be honest. Opinions?