I may have posted about this in the past, but I cannot recall.
Anyhow, I am seriously thinking of getting a rescue cat (if I can find one that can be homed with a 5 year old). I want the cat to be able to come and go as it pleases. My kitchen only has a large sliding patio door. Can I get a cat flap fitted into the glass? I also had a wall on the side of my kitchen that leads to my garden - again, can I get a cat flap fitted in the wall?
And do you know whether this will be really expensive?