I have a black copper marans that when my daughter picked him up he got squirmy and fell to the floor. It wasn't very far to the ground, maybe about 8 inches, but he must have landed wrong. Since then he hasn't been able to really use his leg. He just hobbles around. I have checked him and the right joint is swollen. He seems to be able to grip a tiny bit but not well enough to sit on my finger without help. Can someone tell me where I might be able to take him in the Vancouver WA are to have it looked at? He is part of our 4H program.