Welcome to BYC. He is walking or sitting on his hocks or elbows, which could be do to an injury or from a vitamin B2 riboflavin deficiency. Can he move his toes and both legs? Was he vaccinated for Mareks disease? I would put some poultry vitamins in his water, and there are many brands at feed stores, but make sure it contains riboflavin, since Poultry NutriDrench does not. I would get them right away, or give him human BComplex or a food high in riboflavin. Beef liver, chopped lean red meats, plain yogurt, mushrooms, and broccoli are high in B2.
Edited by Eggcessive - 4/19/16 at 11:15am