Bit of background, 3yr old enutered male cale, has been an indoor cat his whole life (his mum was my cat, he was born in my house), in December we got a female kitten who is now 9mth old and also neutered; we have also recently moved
Since move 3yd old desperate to get out and about, lots other cats around - he managed to squeeze out unnoticed today and he's been out 'playing' for god knows how long, before he came back in about 20mins ago
Much as it pains me, and it really does, he does seem to want out - how difficult is this do you think to accomplish from him being indoor exclusively to letting him out?
TYIA