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Tumors that occur inside the nose are uncommon canine tumors. These tumors in dogs are more frequently seen in older male and female dogs. Radiation therapy is the most common cancer treatment for nasal tumors.

Soft tissue sarcoma (STS) is a collective name for a group of malignant (cancerous) tumors which typically arise from tissue under the skin. Though these tumors can occur anywhere, they most frequently arise on the limbs or anywhere on the outside of the dog’s body. Types of STSs include fibrosarcomas, perivascular wall tumors (previously called hemangiopericytoma), and peripheral nerve sheath tumors. Affected dogs are typically 10 years of age or older. Soft tissue sarcomas can metastasize (spread) to nearby lymph nodes and the lungs. A thorough evaluation is necessary and includes blood work, chest x-rays, a biopsy or an aspiration or the mass, lymph node assessment, abdominal ultrasound, and possible a CT scan.

Dogs have two anal glands (sacs), one on either side of the anus. While it isn’t common, a tumor of the anal sac can form in one or, rarely, both glands. Biopsy may show the tumor is an anal gland adenocarcinoma (AGASACA), anal sac carcinoma, or an apocrine gland carcinoma. All of these tumors have the same prognosis and are treated with the same therapy. These tumors have the potential to spread to other body parts, especially the lymph nodes, liver, and lungs. In addition, this cancer can elevate the calcium in the dog’s body, which can eventually lead to kidney damage.

Radiation therapy is one type of treatment for cancer. It is often best used for localized tumors, or cancer that is only in one spot in the body. At times, it is very useful after surgery if there are cancer cells that surgery could not remove or if a mass is too big or in too risky of an area for surgery to be performed. Radiation therapy uses high-energy beams (ionizing radiation) aimed at specific points on the body in an attempt to kill tumor cells. As it is important that these beams target the cancer cells and damage as few healthy cells as possible, pets need to be anesthetized and precisely positioned to deliver radiation treatment most effectively.

The Association for Pet Obesity Prevention estimates that 59% of dogs are overweight or obese. In animals, fat starts to accumulate around internal organs before it’s visible from the outside. That means by the time you notice your dog has gained weight, his health may already be negatively affected. Being overweight or obese doesn’t just affect how your dog looks, it also increases his risk for many health problems including: Cancer Decreased lifespan Heart disease Kidney issues Type 2 Diabetes and insulin resistance Osteoarthritis If your dog does become overweight or obese, talk with your veterinarian about ways to get your pup back to a healthy weight. This could include a change in diet or starting an exercise program. Your veterinarian can help you find a solution that works best for you and your dog.