7 Reasons to Sleep with Your Dog (A quick read)
https://healthypets.mercola.com/sites/healthypets/archive/2018/11/30/health-benefits-of-sleeping-with-your-dog.aspx?utm_source=petsprnl&utm_medium=email&utm_content=art1&utm_campaign=20181130Z1&et_cid=DM249990&et_rid=481957686
My girl always slept at the foot of my bed.