Hi, we have a 2yr old cat (and an 8yr old) who cannot use the cat flap! It doesn't generally matter as there is usually somebody home to let him in and out and we keep him in on a night.
We are going away in August for 2 weeks; last year we kept him indoors but I think he will go mad if we do that this year as he loves being outside.
How can I get him to use the cat flap?!