Just as in humans, cancer is a common dog disease. As a dog grows older, its risk of getting cancer increases. No one knows what causes cancer, but it is a deadly disease, and you should know the symptoms to look for to catch it early.
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Loss Of Appetite
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One of the common signs of canine cancer is that the dog will lose its appetite. You will notice that the dog does not eat as it used to, and this will often result in weight loss.
Chronic Lumps And Sores
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The dog will develop swelling and sores that do not heal. Some of the swelling and sores will be in the mouth, making the teeth look unhealthy and making eating and swallowing difficult.
Fatigue
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Another sign of canine cancer is tiredness and lethargy. This may make it difficult for the dog to move, and it may sleep a lot.
Enlarged Abdomen
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In certain cancers, the dog's abdomen may become enlarged, resembling a pot belly in humans.
Bloody Stools And Urine
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Another sign of canine cancer is difficulty urinating and defecating, which may be accompanied by blood in the urine and stools.
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