What Are the Symptoms of Feline Kidney Disease?

Feline kidney disease is recognized in two different forms, Acute Renal Failure (ARF) and Chronic Renal Failure (CRF). Typically, older cats contract ARF or CRF but young cats that ingest certain toxins are at risk for developing kidney disease as well. Kidney disease also can be caused by cysts, tumors or physical trauma. While all breeds are at risk, Siamese, Persian, Maine Coon and Russian Blue cats are among the breeds more at risk for kidney disease, especially CRF.

  1. Dietary and Digestive Changes

    • An unexplained increase in thirst and increase in urination are two symptoms of feline kidney disease that appear to go hand in hand. Cats with kidney disease may also lose their appetite or suffer from constipation, gagging, nausea and vomiting. The experts at VetInfo.com report that dehydration caused by vomiting and excessive urination can quickly threaten your cat's life. You should immediately seek professional treatment if your cat is exhibiting these problems.

    Change in Habits

    • Licking their lips, standing over their water bowl without drinking, and eating litter may be symptoms of kidney disease. Other changes in your cat's habits or personality may include depression, lethargy, and a new sensitivity to sound.

    Physical Changes

    • Even in the early stages of kidney disease some cats display physical changes. Unexplained weakness, emaciation, halitosis (bad breath), drooling and a dull or poor coat may be indicators that your cat should be tested for ARF or CRF.