Early Detection — The Key to Successful Treatment
Regardless of the type of cancer your dog may have, early detection and treatment is a key to a successful outcome and a longer life.
Naturally, this means regular checkups at your veterinarian’s office. But it also means that you, the dog’s owner, have a responsibility to be on the lookout for general signs of cancer.
Here are some of the most common signs of cancer to look for in dogs:1
- Persistent swelling or lumps
- Sores that do not heal
- Weight loss
- Loss of appetite
- Abnormal bleeding or discharge
- Offensive odor
- Difficulty swallowing or chewing
- Loss of energy and stamina
- Unusual stiffness or lameness
- Experiencing difficulty in breathing or going to the bathroom
Specific cancers also have early signs. For example, canine oral melanoma usually shows up as tumors on the gums, lips or palate. For additional signs, talk to your veterinarian.
1What you should know about cancer in animals. American Veterinary Medical Association. Available at: http://www.avma.org/communications/brochures/cancer/cancer_brochure.asp. Accessed July 1, 2007.
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Make a note of the sign and the date you observe it. If it doesn’t go away within a few days, notify your veterinarian and schedule an appointment to evaluate the abnormality.
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In its early stages, cancer is usually not accompanied by pain. In fact, it is often secondary effects of the cancer that cause discomfort. For example, a dog with canine oral melanoma may bleed from the mouth as its tumor ulcerates but show no signs of pain. On the other hand, a tumor may obstruct jaw movement or swallowing, and the dog will show obvious discomfort.