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. Health Effects of Smoking and Vaping on Pets Are Dogs Allergic to Vapes? Secondhand Exposure Risks Ecigator Frequently Asked Questions Thirdhand Smoke Resource Center Secondhand Smoke and Pets: A Hidden Health Hazard Dunedin Animal Medical Center 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.