So i was such an idiot.....my cat had this rat and it was screaming bloody murder, so i saved him. Well......he lives under our shed (which i knew) and he tried to get into the silkie house. So my first question is......will he hurt my 8 week old silkies? and my SECOND question is......we have had a have-a-heart set up and not caught him. any suggestions on bait they cannot refuse? We have used peanut butter and then tried swiss with no luck.