We got two rescue cats from the RSPCA 3 and a half weeks ago. We were advised to keep them in for four to six weeks, but the little beggars ran out the front door the second I opened it this morning after getting back from the school run. They're chipped but not wearing collars.... What are the chances of them being able to find their way back home? I've tried shaking their bag of food and calling them but they don't really know their names terribly well. One of them has come in to the garden a couple of times but I can't catch him, the other one just disappeared. The kids will kill me if I've lost them, we lost our other cat a year ago (he was run over
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