I fostered a 3 yr old poodle that had been spayed a couple years but she would still hump the heck out of stuffed animals we thought it was holarious, buut it would be different if it was your arm,lol. Just redirect her the first time, turn her a round & lay her on your lap, pet her. If she tries again tell her no & repeat above, again tell her no & put her down. She is just in love with you
