Both of you have very good ideas. I was going to call the vet on Tuesday and ask them if I catch her, can I bring her in early. That way I have two days to catch her. I will call about the have a heart trap. I am worried about what happened to her neck. It is a big wound. I am going to ask them to treat the wound and de flea at the same time. It is so exhausting with feral cats. You want to treat them, but they won't let you.