Cocker Spaniel
If you have pets, does anyone smoke in your home? Have you ever considered that second-hand smoke is not only harmful to humans, but also to pets at home? Although the topic of smoking being harmful to health has always been discussed, for the health of your family and pets, the editor recommends that you keep your pets away from home when smoking to prevent them from being harmed by second-hand smoke.
More and more studies show that second-hand smoke, which is harmful to humans, can also cause harm to pets. Research shows that out of 25,000 dogs in the United States, only one dog develops lung cancer each year. However, according to a study published in the American Journal of Epidemiology in 1992, dogs living in smoking households had a 60% reduction in lung cancer risk. Moreover, short-nosed dogs are more likely to suffer from lung cancer. In addition, another recent study showed that long-nosed dogs who live with smokers are twice as likely to develop lung cancer as other long-nosed dogs.
Another study published last year in the American Journal of Epidemiology pointed out that if cat owners smoke, their cats are three times more likely to develop lymphoma than other cats. Lymphoma is the most common cancer in cats, with a cure rate of only 50%.
Research shows that if a cat lives in a smoking environment for five years, the risk of developing lymphoma will be higher; if there are two smokers in the home, the risk will increase even more.
Researchers said that this study on lymphoma in cats and second-hand smoke makes them very puzzled. Lymphoma is believed to be caused by viruses, and human lymphoma has nothing to do with second-hand smoke. However, the study shows that second-hand smoke may Leading cats to develop lymphoma.
Veterinarians said that it may be that second-hand smoke makes the virus more lethal. Cats not only inhale smoke into their lungs, but cat hair also has a filtering effect, trapping smoke particles. When the cat licks itself When the hair is dry, the smoke particles will be swallowed.
</p>
</p>