Noah Cyrus Shows Off Insides For Peta2 Ad Before Changing Hair Color

Noah Cyrus takes a spot on a sterile lab table for her new peta2 ad.

The 15-year-old younger sister of Miley is speaking out against dissection in schools with the ad reading: “I Am Not a Classroom Experiment. Neither Are Cats, Frogs, Rats, Pigs, or Other Animals Killed for Dissection. #DissectionKills.”

Noah shares in an interview, “Because I love all animals so much, people…should realize they don’t have to cut into something to learn about it. You should ask your teacher for other humane alternatives. � You’ll learn so much more off of the computer. If you have the other option, why not take it?”

Earlier in the week, Noah took a note from Debby Ryan and changed up her hair color once more to a silvery purple. Check out the pic below!