Similar to other species of animals, dogs can develop some types of cancer as humans such as lymphoma and even breast cancer. Cancer is considered one of the leading causes of death in dogs. Older dogs are susceptible to developing cancer in their body. Research shows that almost 50% of dogs over 10 years develop cancer at some point. Cancer itself refers to the uncontrolled growth of cells in the body. If left untreated, cancer can spread all over the body of your dog via circulatory or lymph systems. However, maximum cancer cases in dogs are curable if it is recognized in its early stages.
The most common types of dog cancer include:
- Anal Gland Cancer
This type of cancer affects the scent glands of your dog located along each side of the dog’s anus. Both males and females can be affected because of this cancer. This type of cancer usually spreads to other parts of the body and can put your dog’s life at risk. Certain breeds like Cocker Spaniels are more prone to anal cancer.
- Hemangiosarcoma
This refers to cancer that develops from blood vessels and results in tumor formation in the spleen, kidney, and heart. Later than, it spreads throughout the body. This mostly affects middle-aged and older dogs. This type of cancer commonly seen in German Shepherd and Labrador retrievers.
- Liver Cancer
Scientists call “Liver Cancer” a silent killer in dogs because it typically produces no obvious clinical signs and symptoms. This tumor usually localized in the liver and does not spread to other parts of the body. This can affect any breeds of older dogs.
