Old dog of mine had a bad reaction to his worming tablet and kept wanting to pace around at night.
So I slept outside with him so he could pace to his hearts content and find somewhere cool to lay.
When it started to rain, I took his doors but slept downstairs again so it wasn’t too hot for him upstairs.
I also used to push him in a dog pushchair as he had something wrong with his paws where the skin would wear away leaving open sores if he walked in concrete too long.