I have this rooster that's probably about 3 or 4 years old and recently he's been having a problem standing and walking. It started about 3 weeks ago and im no expert at diagnosing chicken related health issues. I did notice that his legs always looked a little brittle and sort of flaky for a very long time but I just thought that it was normal, he was completely fine, now however, he just sits and stretches out his legs in front of him or to the side and to move around he flaps his wings. I did check to see if his poop seemed unusual but it seems okay and his diet consists of seed, bread and vegetables. I don't know where he has been sleeping the past few weeks because he cant even fly, usually he sleeps in a tree. a little help would really be appreciated.