Tobacco Smoke, Vaping, Nicotine, and The Risk They Pose to Our Pets Green Acres Kennel Shop Secondhand Smoke and Pets: A Hidden Health Hazard Dunedin Animal Medical Center North Carolinians for a Tobacco Free Generation Happy National Pet Day They trust you with everything, including the air they breathe. Secondhand smoke and vape aerosol can harm Instagram Can Dogs Get High From Marijuana? LOOKAH 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 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.