I moved house just over 2 weeks ago and I let my cats out for the first time last night for about 5 minutes. Was planning to do the same again this morning but one has bolted and I've not seen him for 7 hours. About an hour after I last saw him I heard him meowing but nothing else since. The other cat went for a wander but came back, so there is a certain level of scent he would recognise in the vicinity of my garden. He generally is quite a roamed but I'm just worried that he won't find his way home.