My guinea is about 6 months old. We noticed some blood on the roosts and I found a guinea with a sore foot. I thought that was where the blood came from and stopped looking at everyone else. Today I found another guinea with a missing middle claw. To be exact the inner part of the claw is still there but the hard outer part is gone and it is bloody. He doesn't appear to be limping. I put triple antibiotic ointment on it but am not sure of anything else that could be done. Any one else have experience with claw damage? Does it heal, grow back, fall off?