How Smoking Harms Pet Health | The Dangers of Second Hand Smoke for Pets | petMD
Most people are aware of the danger that smoking poses both to smokers and to the people who come in contact with second hand smoke. Less well known, however, is the effect that a smoke filled home can have on pet health. First some definitions. Second hand smoke is smoke that is exhaled or otherwise escapes into the air and can then be inhaled by non-smokers, including pets. Third hand smoke is the residue from smoke that remains on skin, fur, clothing, furniture, etc. even after the air has cleared. Both second and third hand smoke can be referred to using the term “environmental tobacco smoke,” or ETS.

In 2009, the FDA conducted lab tests and found detectable levels of toxic cancer-causing chemicals, including an ingredient used in antifreeze, in two leading brands of e-cigarettes and 18 various cartridges. A 2014 study found that e-cigarettes with a higher voltage level have higher amounts of formaldehyde, a carcinogen.

 It’s hard to imagine that inhaling substances like these or licking them off their fur could be completely risk free for pets. Read the full article at: www.petmd.com