Do your Bostons seem to like tight spaces? Sadie more than any other dog I've had loves to curl up in tight spaces, not necessarily to sleep. She loves being under my rocking chair (when it's not rocking), under my bed, behind the sofa, etc. I've noticed that she especially does this when she is nervous. If she ever has an upset stomach and throws something up, immediately afterwards she'll seek out one of her favorite tight spaces. If there's a loud noise she'll curl up in one of those spaces. It's not a problem, really, I was just curious.
I hope you're all doing well!