I think it may be a combination of puppy and their personality. Bitsy is 5 months old, sometimes she'll jump up in my lap and go to sleep, other times she is just as happy laying in her bed alone. She also likes to sleep in the dirty clothes on my back porch
Now when we go to bed she likes to sleep by my knees when we first lay down, then she'll move to laying on top of my head, lol. What is odd though, if she does cuddle up and lay down next to me, as long as I don't touch her she'll stay there. As soon as I pet her or even just barely touch her she'll move away.
Has anyone else had this happen?