Our roo, Hank, has started acting dizzy and having trouble keeping his balance. This week he can't get on the roost at night and I think he stands all night. He eats and wants out during the day but can't scatch or his loses his balance. Hank is only about 3 years old and has been very healthy until now. He hasn't crowed in several weeks nor is he bothering our 2 hens. We would appreciate anyone that might have an idea what's wrong and what we should do for him.