Our puppy crashes through the cat flap but I don’t want him outside on his own, he’s a bad barker. If I lock the cat flap our poor cat can’t get in or out when he needs.
Must we get an expensive cat flap which is opened by the cat’s collar? I don’t want him wearing a cumbersome collar and also wonder if the pup would be able to follow the cat through.
Pup is never going to grow too big to get through a cat flap. Any ideas, please?