ALL, i have a 2 year old Buff Orp roo that is my best protector and i hate that something might be wrong but here goes. He has started to limp on his left leg and upon close inspection of him, there is no cut, blister, splinter of any kind that i can see but there is what looks like abrasions on the back of his leg where the scales start and go all the way down. If that was all, then i would'nt be bothering about it and take care of it but there is more with this leg. When he walks, he either limps with his toes spread all the way out and puts pressure on his pads or he hops like a rabbit. i put some blue kote on his legs for the abrasion but i am stumped about the nature of the way he walks. Sorry no pics but it would take a movie camera to really show what he's doing. Any and all ideas are greatly appreciated.