In the end I've bought 3 cat flaps, all from Cat Mate because I thought the quality sounded good.
Having owned a few cat flaps in the past, all of which my cats have found a way to break, I wanted
something robust. And my first impressions of the PetMate products are very favourable. They look...
Thanks for your reply catspaw66. My point was really that this is a tunnel through a 13" thick wall.
I know that our cats can easily step through a small cat flap in a door or window, but crawling through a tunnel
of the same width and height might be a different matter. So has anybody else...
I've just ordered a Cat Mate flap which is 174mm high internally. But I'm going to fit it through a wall which is 13" thick in total,
so it will be a 13" long tunnel with the flap on the outside only. Clearly there's a difference between stepping though a 174mm high hole
and crawling through a...