I have four guinea chicks in a cage and one of them broke her toe. It's hanging like a little rag. We tried to set it but she worked off our little bandage cast. She is walking around with a limp and chirping like the others...normally. So you think she's in pain? Is there anything I should give her? There was some blood so I cleaned the wound with water. Should I use an antibiotic? If so, which one? Any help would be greatly appreciated.