I have had to put hardware cloth over the fencing on his tractor. Little bugger! He is so friendly with EVERYONE HUMAN! Hmmm... now that I think of it, I know alot of humans that can't get along with their own kind either!
He is the most polite little guy around humans-he just will not get along with any of the other chickens. All of which are LARGE breeds. Even the hens he gets his little neck feathers stuck up! I have him, and his g-friend in a samll coop and run separate from the others but he tries to fight...