Most people don't know that their pets can get sick from nicotine and secondhand smoke vaping aerosol. Protect your pup, guard your gecko, and keep your kitty safe. Our pets trust us to Vaping at home with your pets could be making them seriously ill vet warns and could lead to vomiting and even cancer Secondhand smoke and e cigarette aerosol exposure in dogs and cats: A scoping review with implications for smoking cessation among pet owners Vaping Liquid Can Be Deadly If Ingested By Pets, Vet Warns 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.