Hey I was here a couple of years ago. I had guinneas ad ducks. I had to move from the farm I rented and had to rehome them. I just bought a house and just ordered new ducks . I got 2 pekins that should be here on the 16th. I know they need a non medicated food and a specific protein amount. What is the best type? What protien amount. I will be buying from Tractor supply. I forgot the details. Thanks!!