Hi everyone, I'm feeding my boy with wellness venison and rice formula. He is the most pickiest dog I've ever seen. But protein content is not less than 21%. Is this a low protein? He is 11 months. He doesn't like meat that I cook for him. Beef, liver chicken I tried everything. And he gets diarrhea very easily. How can I improve his protein intake? Is it good idea to supplement his diet with EVO grain free food? I''m really having hard time. Please help me. Thanks