Chicken got maimed, she's our only hen right now. She normally plays with the dogs and is fine but I found her underneath the car in bad condition. She's standing, both wings look defeathered a bit but reasonable ok but looks like her front is opened up too. She normally follows me around and comes when I call but is sticking to staying under the car. Luckily she already stays by herself. Other than trying to keep her clean any advice?