Look at houzz.com and search on dog door. The attractive ones seem to be in the wall and treated with surrounding molding just like the human doors.

Colorado Kitchen and Sunroom · More Info

Posh Pooch Portal · More Info

Hancock Park · More Info

This one looks like it hides pretty well when shut from the inside...

Custom Entry System with Concealed Dog Door · More Info

This one's pretty well hid as well.

Lakeside Cabin Remodel · More Info

Great examples, Annie! I had no idea they could look like that :)

Thanks. These are great examples. I had looked a while ago and there wasn't very much out there at that time. These are much better pictures. I particularly like the red door for some reason....

nhb, I don't know how to get in touch with them...all you can do is click around the houzz site and see if there are links or other things that look promising. I see they did post several pictures of the cabin, and you could try asking a question to see if someone answers.

Love those ones with the locks!. If I had a place to put one of those I'd do it in a heart beat!

Thank you, Annie. I'll try that.

If by chance, is anyone on here familiar with the hunting scene?

I just bought this one, thought it looks pretty nice https://www.petdoors.com/endura-flap-pet-door-for-doors.html