E Cigarettes and Dogs Husky Haven of Florida Is Vaping & E Cigs Poisonous To Pets? The Dangers with EJuice Tobacco Smoke, Vaping, Nicotine, and The Risk They Pose to Our Pets Green Acres Kennel Shop 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. Are Dogs Allergic to Vapes? Secondhand Exposure Risks Ecigator One of our customers has had first hand experience of this recently. One cigarette butt can contain enough nicotine to poison a dog. Especially puppies and smaller breeds. What can happen