Secondhand smoke and vapor is smoke from burning tobacco and nicotine products, like cigarettes or vapes. There is no safe level of exposure for people or pets around it. Protect you and Vaping Around Dogs: Safety Tips Every Pet Owner Should Know Today, on Anti Tobacco Day, lets remember that tobacco doesnt just harm humans it puts our pets at risk too. , Secondhand smoke can lead to serious health issues in animals, including respiratory Secondhand smoke and e cigarette aerosol exposure in dogs and cats: A scoping review with implications for smoking cessation among pet owners