yesterday i noticed that one of my guinea pigs could not walk because one of his back feet was hurting him. i noticed that one of the nails was over grown so i think this is what was causing the pain. he curls his foot up and can't step on it and when i pick him up he cries in pain. i would have had it sooner but the closest vet appointment is tomorrow morning. I don't think its bumble foot because he lives in a very clean house with fleece floors instead of wire or bedding. i cut the over grown toenail, gave him a warm foot bath, and put a aloe leaf on his foot. is their anything else i could do for him until he sees the vet? do you think the vet will be able to fix his foot? does any one who has rabbits know what it could be or what i should do?