I thought my youngest daughter was nuts when she told me a few years back that her friend's female dog will hump people's legs. I told her only male dogs do this, and they usually stop after they've been neutered. Then I get a female poodle almost two years ago. I had her spayed at 4 months old. And guess what? Yep...she's a humper. Not people's legs, but pillows. It is not excessive; I catch her doing this once or twice a month. But I found out it is not a sexual act, just showing dominance. Regardless, my family thinks is hilarious when she does it (they even want to get her her own hump stuffed animal ), but I don't find it funny at all. Do any of your female dogs do this?