Any idea why rabbits shake? Find out in the comments , Harper is a 9 month old female bunny who looks identical to her mom Copper. Shes super curious and loves to explore! Do you want to adopt Why does my (sons) mini lop vibrate her feet when shes being held? I just got my sweet boy today, he's a few months old. As I was holding him he was warm and snuggled but he was doing this head motion. Is this a thing??? I was worried for a minute but he's acting When I cuddle my bunny & pet her she'll like vibrate & make a noise that sounds like a cat purring but she'll stop when I stop is something wrong with her?