Howdy, so i used to have 6 chickens and still have 3 ducks and a Banty. On thanksgiving two of my chickens got attacked and eaten because all that was left behind were feathers. and Now today, Christmas Eve (What a Coincidence?) Three of my chickens got attacked and only 1 survived. but the problem is, is that it has a huge hole in its left side rear-ish end area and its intestines are hanging out and i can see parts of its inside. it drinks water and walks just fine (i don't know how its still alive in the first place) and it also tried jumping up on the roosting poles but couldn't keep balance or something. its also hard for it to make any noise at all. I really need help on what to do. Do i keep it and try to nurture it back to health, take it to the vet, or take it out of its misery? i really dont want to kill it because it can get around and eat and drink just fine. so what do i do, thanks yall so much!