Veterinarians warn that vape clouds in the home are just as harmful as regular smoke. Pets can develop allergies, coughing, and breathing difficulties, and citrus flavored e liquids are especially toxic, settling on fur, The Risks of Marijuana, Vaping, and Smoking for Pets Cascade Vet Group Can Dogs Get High? Signs of THC Toxicity in Dogs Pumpkin Pet Insurance 4 20: The Risks of Marijuana and Your Pet What to Do If Your Dog Eats Marijuana (Edibles, Weed, Vape Cartridges, etc.) The amount and type of THC containing product consumed will determine the seriousness of this event for your dog, and Can thirdhand smoke hurt my pet? Thirdhand Smoke Resource Center