once did an ocean crossing on a small yacht. For a month I had to “post” myself to bed—the distance between my nose and the bunk above was the width of my spread out fingers, thumb on nose, baby finger touching the bunk above.
@Jacqui-S sounds WORSE than camping to me...and that's saying a lot.
I really think Carbon will be fine. One of the reasons we're working so hard on backing is so that he can have his bum under the seat and his head free facing me (Brogan did the opposite). He's also MUCH smaller than Brogan, so I actually think he will be able to curl up in my foot space if the backing plan goes wrong.
After doing some research, I've decided to fly through Denver instead of Chicago. It's one hour longer from Munich but Denver has dog elimination stations actually inside the terminals, which should mean that he'll be closer to relief as soon as we clear customs vs. having to get all the way outside the airport.
Denver airport seems VERY dog friendly - maybe even too much so for Carbon as they have a roving pet therapy team (mostly dogs but a cat as well) to reduce traveler stress. He's getting to the point where his reactivity is nearly a moot point, but not 100%, so I'll need to stay aware to make sure Carbon minds his Ps and Qs with any of the kind PATS dogs.
There's also a dog spa (complete with swimming pool!) at the airport, but that's probably a bit much for a four hour layover. More likely we'll find an empty bit of carpet and we'll both use Carbon's mat for a nap.