Ok, so Roxie is out in the living room playing with her toys, having a blast. All of a sudden I see her sneak away with one of her toys (one of those pink bobo toys) to her dog bed. I didn't think anything about it, but all of a sudden she starts humping the toy. First of all, shes fixed and there are no other dogs at our house, no other animals in the house period. Is this a dominance thing? Or what is going on? Anyone else have a dog that does this? I used to have a dog back in the day that did this, but she was very possessive and mean really, and Roxie is the total opposite? thanks for any ideas!