Tobacco Smoke, Vaping, Nicotine, and The Risk They Pose to Our Pets Green Acres Kennel Shop 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 Is Vaping & E Cigs Poisonous To Pets? The Dangers with EJuice Can Vaping Kill Your Pets? E Cigarettes and Dogs Husky Haven of Florida Is It Safe to Vape Around Your Pet?