How vaping impacts your dog or cat Animal Wellness Magazine Can thirdhand smoke hurt my pet? Thirdhand Smoke Resource Center Little Bear would like you to know the DANGERS OF VAPING AROUND YOUR PETS! Experts have warned the vapor could cause health problems like heart disease, respiratory issues and even cancer. A 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. 4 20: The Risks of Marijuana and Your Pet Is it Safe to Vape Around Pets? MONVAPER