There is lots of blood outside our back door, trail in paw prints and on the front window where we also let him in. Any chance he is still alive ? He has not come back and he always does. There is a new cat next door which has been bullying him but cats don't kill other cats do they ? There are foxes with a cub in the bushes. I am desperate .. kids blame me for leaving him out last night. I should have tried harder to get him to come in but he is often out at night and then sleeps inside all day. Any ideas ??