I am new to chickens. I had 5 hens and only have 3 now. Last night a dog got into my coop. I thought the fence around it was secure, but I guess it wanted in. This was about 3am and by the time I got out there the dog already killed 2. A few others were nipped, but are okay. I cleaned there wounds and I know they are still in shock. But I have one of my chickens that appears to have a broken leg. I am not sure if thats exactly what it is. She can lift her leg and tuck it underneath her but she can't put weight down on itI just do not know what to do because I can't take her to the vet because of financial problems and I honestly do not know what vet would take her because I live in the city. I have her with me, but she is not eating... who can blame her right now because I am so sick about the whole situation... Is there any advice anyone can give me... please. I am looking at designs on how to make my fence around the chicken coop more secure. I don't want this to happen again, I have not had the chickens long but I was already attached to them.