I only used that line -- about the ability to fit certain crates on certain aircraft -- as an *example* of the specific info that is found on the website. My point was not to discuss cages or the specific size of the dog but to point out that the website has a lot of detailed info: everything from what to pack, to the use (or not) of sedatives/tranquilizers, to government regulations, to humane treatment, to dog-friendly hotels, etc. In other words, a website that knows what type of pets fit on what type of aircraft is a good reference for someone like the OP to check out.