Sophie, trying to stick to the topic..........if the squatters wanted a catflap for their squatting cat, which Colin is the good catflap fitter? I say 'their....cat' but I don't really believe any cat feels like it has an owner as such. I have never had a cat so it's from watching how the local ones behave I reached that conclusion. As for all the 'lost cat' threads,I don't think they think they are lost. On holidays maybe?