The majority of the world's population has not and will not ever publish a scientific paper. That fact is even more true for pets. Yes, dogs, cats, hamsters. Pets. Surprisingly, however, there are papers with pets as authors. Here's a selection of three articles coauthored by our furry friends.1. Hamster: Tisha 🐹 Do you have a paper with a Nobel laureate? No? Well... Hamster Tisha does! The pet hamster of the physics Nobel laureate Andrew Geim was co author on the publication "Detection of earth rotation with a diamagnetically levitating gyroscope" \cite{Geim_2001}. Go Tisha!