We are all carbon based. We all exhale CO2. This is just more BS from "progressive" students. I swear this era will be looked back on as asinine and anti-science. PETA thinks we shouldn't have pets at all. I can see it now wild yorkies. Their argument is man made those animals. Idiots. Give to your local animal shelters. PETA needs to be shut down. They kidnap and euthanize animals. They have no problem going after people that are good to animals because they don't believe in pets.