I have a sewer drain pipe for my RV. Sometime this winter the cover disapeared. Now there is a young rabbit living down in the pipe and I need to find a way to get and keep it out long enough to get a new cover on the pipe. I don't want to do anything that will kill the rabbit, mostly because I don't want it to die in the pipe and cause a clog. Any ideas? I've tried the live traps but it avoids them.