The 19 most important GIFs of dogs humping things

They’re like a dog in heat, a freak without warning. They have an appetite for sex, cause dogs so horny. Here are the 19 most important GIFs/Vines of dogs humping things.

Tangentially related, there’s an amazing WebMD article about dog humping. Here’s an excerpt:

Then there’s little Lulu, 5, a spayed Chihuahua mix that Sampson adopted. Lulu came into the house addicted to humping. “I work at home and she humps my leg all day while I sit at my desk,” Sampson says. “That’s bad enough, but she’ll do it when people are over, too. I try to pick her up and distract her, but that only works for a few minutes. The problem is you just don’t know when she’s going to do it.”