Yah, it's a dominance thing, that's all. My spayed female Maltese/JR x will jump on the male Maltese (who is neutered) and try to hump him when she's feeling stressed or out of control...also if he does something she disapproves of, like showing welcoming gestures to the puppy. I've had the male for 5 years and have never seen him hump anything...he's a very sweet and passive dog. |