Viva La Raza!
my girlfriend's neighbor gave her brother (whom she lives with) a female dog two week ago. they told them that she was already spayed but she humps her dog bed quite often. she doesnt hump anything else, just her bed. i told my girlfriend to pay attention to see if theres any blood (period) because that would mean she hasnt been spayed. i always thought that once a dog was spayed/neutered they no longer had the urge to hump?