E-Cigarettes Are Toxic to Cats

We’ve previously covered the dangers of secondhand smoke for cats: cats Cats living with smokers are twice as likely to develop malignant lymphoma than those in non-smoking households. Cats with five or more years of exposure to tobacco smoke were at more than three times greater risk of developing lymphoma. Studies also suggest a link between oral cancer in cats and exposure to tobacco smoke. Some smokers are now using electronic, or e-cigarettes, and it turns out that the vapor from these...