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 Can Dogs Get High? Signs of THC Toxicity in Dogs Pumpkin Pet Insurance How vaping impacts your dog or cat Animal Wellness Magazine Effects of second hand smoke on pets Secondhand smoke and e cigarette aerosol exposure in dogs and cats: A scoping review with implications for smoking cessation among pet owners