What to Do if Your Dog Eats a Cigarette Butt American Kennel Club Is It Dangerous To Vape Around Pets? Cronulla Vet Clinic The severe dangers of smoking around your dog First Aid for Pets ECigarette Poisoning in Pets: Symptoms & Emergency Actions Toxicological Effects of E Cigarettes on Cells, Animals, and Humans and Mechanisms of Toxicity Springer Nature Link 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.