I have a young Brahma and the pokey feathers on her feet bleed sometimes. Is this a common problem with chickens who have feathered feet? Is there something I can do for better foot maintenance? I currently spray the area that is bleeding with Dr. Naylor "Blu-kote" and it helps, but I'm more interested in preventing foot injuries. I haven't seen anyone else in the coop pecking at her, she's kind of the leader amongst our younger hens in the flock.