Why e cigarette nicotine is dangerous for pets Petplan Vaping isn't just harmful to humans it's dangerous for our pets too! The aerosols from e cigarettes contain toxic chemicals and nicotine that can seriously harm pets if inhaled or ingested. Vaping vs Cigarettes Health Impacts Compared It's National Love Your Pet day! We couldn't let the day pass by without showing off some of the Be Smoke Free team's adorable pets scroll to see our suppawt