Some forms of cancer in dogs have been linked to exposure to second and third-hand smoke. Cases of nasal cancer and growth of tumors along the upper respiratory system of exposed long-nosed dog breeds have been documented.

Symptoms include bloody nasal discharge, sneezing, and a swelling or growth in the nose or sinus.  Like many forms of cancer, survivability rates are dismal, and most affected puppies die within a year.

Canine lung cancer has also been diagnosed in brachycephalic breeds (short-nosed dogs such as Pekingese, pugs, and boxers). Most cases have been traced back to cigarette smoke exposure. Carcinogenic smoke particles can easily reach their lungs because of their short nasal passages.

The risk of a dog developing lung cancer when living in smoky environments is about 60% greater. Some red flags that you should be quick to bring to the attention of your Indianapolis, IN veterinarian include unexplained weight loss, chronic cough, and extreme fatigue. Click on this link to know more about your pet’s needs.