Kid Sister waves her index finger “N-O” when offered a fur coat in a new ad for peta2, the world’s largest youth-oriented animal rights organization. “Fur?” reads the tagline—“I don’t think so.”

“I don’t wear fur, I don’t want fur,” says the “Right Hand Hi” femcee, whose 6-year-old Sheltie Betsey also appears in the footage, below. Explaining why she decided to team up with the organization, she continues, “Beyond being cruel I think it’s just kind of gross. Just the thought of like, this used to be on a cuddly little… Ugh! So, it was kind of a no-brainer.”

Besides ragging against fur in her interview, Kid Sister raves about her parents’ adopted mutt Sandy. “The best dogs are mixed breed dogs, let me tell you,” she explains. “And that’s just not just ’cause I’m mixed!”