Oh Olly-maybe when they are in close your flap/s for a bit 1/2 days and see how they go,but i think they will return as it were with time-they're not daft and they know not to bugga too far from the hand that feeds them and strokes themkeep the faith and have patience on this one Olly-i'm sure you'll be the victor over the streets-especially when the weather gets colder)