Hmmmmm
Well I think when you add any furbaby to your family, they become part of your family, and they live and sleep where you live and sleep. We have Princess, who when I'm outside she's outside. Poncho is in and out all day, mostly in but sometimes finds a nice warm sun spot to take a nap

And Mandy our 120 pound Rottie, who is also in and out all day. They all know the door is open for them to play, we have a very large yard for them to run, no one can get in or out without me knowing about it. At night, they all have nice warm beds to sleep in. Poncho sleeps upstairs with the kids, Mandy's bed is in our room, and Princess is so sweet she lets my husband and I share her king size bed.
The only way my furbabies would live outside is if I lived in a tent.
And I don't do tents!