Cats themselves are not recommended to be placed outside, because now that the houses are almost built, cats will get lost and find no home; Moreover, if cats often go out to play, their wildness will be greatly increased and their unconscious aggression against people will be strengthened; Moreover, cats released outside will bring a lot of bacteria and viruses from outside, which is not good for the owner and the cat's own health. So, your cat really had better not go out.