Secondhand Smoke Is A Health Threat To Pets

It has been in the news for years about how secondhand smoke is a health threat to nonsmokers. Secondhand smoke is attributed with killing thousands of adult nonsmokers annually. If smoking is that harmful to human beings, it would make sense that secondhand smoke would have an adverse effect on pets that live in the homes of smokers. Researchers note that, "one reason cats are so susceptible to secondhand smoke is because of their grooming habits."