Today we were training our dog, Loki, to jump(he loves it!), and when we got back to the house I noticed he was bleeding alot from his foot. He had broken his nail completely in half. He didnt even act like he was in pain, even after we ran a mile back!! We cleaned it and put the bandaid foam no hurt antiseptic on it then wrapped it up in a soft cloth. So far he hasnt really tried to chew it off, such a good boy. My question is, what should we do now? Part of the nail is still dangling, and we worry if we take the cloth off he will redamage it and bleed all over the house. We really hate to crate him when we are at work, but we feel we might have to. Any suggestions on helping the healing process?