Both of mine sleep with me, and I am the one that gets the best spot! LOL. I have never heard that alpha dog theory. Both of mine get up and move around and trade places throughout the night, but usually end up next to eachother. Now, when we add hubby to the mix, then there are problems
but that's because there just isn't enough room for him. LOL. (Hubby works alternating shifts so my remark is not meat to be taken out of disrespect to him, we love him and make room for him too, LOL.)