Are Dogs Allergic to Vapes? Secondhand Exposure Risks Ecigator 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 Electronic Cigarettes Poisonous to Dogs? Study shows most dogs exposed to vape liquid are unharmed Veterinary News VetSurgeon Is it Safe to Vape Around Pets? MONVAPER Is Vaping Around Dogs Bad? Vet Approved Advice West Woodbridge Pet Hospital