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The best in health, wellness, and positive training from America’s leading dog experts

Home Health Cancer

Cancer

Going Long

Summer is for reading, yes? These long summer days are a perfect time to relax and enjoy a good, long read that improves your...

Canine Lymphoma: Risk Factors, Symptoms, Diagnosis, and Treatment

Lymphoma accounts for 7 to 24% of all canine cancers and approximately 85% of all the blood-based malignancies that occur, making it one of...

Osteosarcoma: Causes, Diagnosis, and Treatment

Osteosarcoma (OSA) has been found in every vertebrate class and has even been identified in dinosaur fossils, but it appears to be more prevalent...
lab with mast cell tumor

About Mast Cell Tumors in Dogs

Mast cell tumors (MCTs) are the most common form of malignant skin cancer that occurs in dogs, accounting for about 14 to 21 percent...

A New Bone Cancer Vaccine for Dogs

Osteosarcoma is the most common type of bone tumor diagnosed in dogs, affecting an estimated 10,000 dogs each year in the U.S. alone. Too many owners are aware that this disease can be extremely aggressive with a poor prognosis.
canine cancer patient

Mast Cell Tumors in Dogs: Is It Always Cancer?

Mast cell tumors (MCTs) are one of the most frequent skin cancers seen in dogs. Mast cell tumors are the reason why careful monitoring of any skin growths is essential for maintaining a healthy canine. Any new masses on the skin should be evaluated by your veterinarian. In regards to MCTs, there are several predisposed breeds including Boxers, American Staffordshire terriers, and pit bulls.

Signs of Cancer in Dogs

Weight loss may be the first sign of cancer in dogs and can be easy to miss at home. As your dog ages, your veterinarian will likely recommend bloodwork, urinalysis, and other diagnostics. These can detect changes in organ function, possibly indicating cancer.

Hemangioma in Dogs

The cause of hemangiomas is idiopathic (unknown). These growths usually don't appear until at least middle age. Thin-skinned, light-colored breeds often experience hemangiomas. You'll most likely find a hemangioma on the dog's trunk or legs, especially hairless areas like the lower abdomen.

Reduce Your Dog’s Cancer Risks

Veterinary oncologists say that cancers in humans and in dogs are incredibly similar, in terms of growth and prognosis. That's good news for both species, as research of human or canine cancer may yield insight about and new treatments for this deadly disease. In addition, many of the tactics that reduce the incidence of cancer in humans, veterinary oncologists say, can be used by pet owners to reduce the chances that their dogs will develop the disease. Here are four things you can do to help prevent cancer in your dog.

New Hope for Treating Osteosarcoma On the Horizon

Many dogs do just fine after amputation necessitated by osteosarcoma. A new vaccine may help them continue to enjoy life even longer.

Best Treatment Options for Canine Lipomas

Uh-oh. What’s this lump? Any growth on your dog’s body deserves attention, especially one that wasn’t there last time you checked. It could be a sebaceous cyst (a sac filled with sebum, a cheesy or oily material, caused by clogged oil glands in the skin), an abscess (a pus-filled swelling caused by infection), or – everyone’s worst nightmare – a cancerous tumor. But in most cases, the lumps we discover as we pet and groom our dogs are lipomas, which are benign (non-cancerous) fat deposits, also known as fatty tumors. An estimated 1.7 million dogs are treated in the United States for lipomas every year, and according to one survey, American veterinarians average 25 lipoma removals annually at a cost to owners of $635 million. Lipomas tend to emerge as dogs reach middle age and increase in number as dogs get older. A dog with one lipoma is likely to get more. Lipomas are most often found on the chest, abdomen, legs, or armpits (axillae). These fatty lumps aren’t painful and they usually stay in one place without invading surrounding tissue.

Latest Blog

Proposition: You Don’t Really Want to Train Your Dog

Most people aren’t interested in learning theory and the timing of the dopamine release and whether a dog is intentionally signaling aggression when his hair stands up—but I am fascinated by all of those things and can’t even resist telling you right here and right now that he’s not!