So my dog has just recently started marking his territory on my side of the bed this makes the 3rd time he has done and he’s never done it before and it only happens when I leave the room for a few minutes and I’ve let him outside to go potty a few minutes before and he still marks his territory in my spot and today I moved to a different part of the bed to let the spot dry and I left the room for a few minutes to go to the bathroom TMI sorry and I came back and he peed in the spot that I had sat in idk why he does it do y’all have any advice to give me on this literally anything will help