No dog owner wants to receive a diagnosis of cancer for their beloved pet. Yet according to the National Canine Cancer Foundation, one in three dogs will develop some sort of cancer during their lifetime. Depending upon the diagnosis, several treatment options may be available. Cancer is a disease that needs to be fought from all angles so that proper diet, coupled with the appropriate treatment, give the best chance for a positive outcome.
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Cancer Types
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As in humans, cancer can invade virtually any system within a dog’s body. Cancer is classified as being either a primary or secondary, referring to its advancement within the body. Primary means that the cancer originated within that same affected region it is found, while secondary means that the cancer has spread from its original source. Benign cancers are easier to treat because they are usually contained and slow acting, while malignant cancers spread quickly making them more challenging to treat.
Cancer Treatments
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Once a diagnosis is reached, a treatment plan is mapped out. Surgery is often the first step when possible to remove tumors or masses. Radiation and chemotherapies are typically used to eradicate cancer cells that have begun to spread. However, these treatments not only attack the cancerous cells, but healthy cells as well. Therefore a holistic approach including a specific diet will greatly aid the body during the treatment and healing process.
Feeding the Dog, Not the Cancer
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Adjusting the diet for the canine cancer patient requires finding the correct balance of necessary macronutrients, which are proteins, fats and carbohydrates. Many commercial diets contain high levels of carbohydrates, inadequate protein sources, and the wrong fats. Some dog owners may even consider preparing homemade meals, rather than using commercial varieties. According to Dr. Ogalvie, DVM, tumors rely heavily on carbohydrates and simple sugars to thrive, but cannot use lipids for energy. Therefore a first step is to reduce carbohydrate intake, and increase healthy fat intake.
Protein Power
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Micronutrients like fatty acids, amino acids, vitamins and minerals are also necessary during treatment. High quality proteins are needed for rebuilding and repairing tissue. Lean meats, eggs and beans are examples of good sources. Proteins contain essential amino acids like arginine, which benefits the immune system, or glutamine, which benefits the gastrointestinal tract. Fish oils or flaxseed oils are one simple way to increase omega-3 fatty acids in the diet.
Additional Supplements
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Echinacea is considered a beneficial herb for the immune system, as is astragalus. Milk thistle helps the liver deal with the toxicity of many cancer treatment medications. Pau D’Arco is often used for its anti-inflammatory, anti-cancer properties. Yet these are just of a few of the numerous vitamins, minerals and herbs that various experts can recommend as part of a given cancer regimen. For the best outcome, it is important to discuss all treatment options, diet changes and supplements with the attending veterinarian.
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