Symptoms of Cat Renal Failure

Renal failure is the result of the death of cells that help the kidneys process the body's waste. Once this happens, the cat will start to have trouble converting waste properly, which can lead to the gradual poisoning of its body. Fortunately, there are plenty of signs that pet owners can use to identify the disease and get the cat the medical attention it requires.

  1. Food and Water

    • One of the telltale signs of a cat experiencing renal failure is excessive thirst. So if your cat starts drinking more than usual, there could be a problem. Cats that are experiencing renal failure also tend to hunch over their water bowl, experience loss of appetite or eat their litter.

    Bodily Functions

    • Cats experiencing renal failure tend to urinate frequently, almost to the point of excess. Cats may also start vomiting, which can look like food or like clear liquid, drooling, and halitosis, which smells like ammonia. The symptoms can even manifest as oral ulcers inside or outside the mouth. Nausea and gagging are also symptoms.

    The Body

    • Some of the symptoms that have already been discussed can impact the appearance of a cat suffering from renal failure. Dehydration is one clear symptom. Weight loss is another and can happen to the point of the cat's muscles wasting away. Emaciation and physical weakness are later symptoms of the disease, along with changes in the cat's coat, including hair loss.

    Inside the Cat

    • There are symptoms that are difficult to see as a cat is suffering from renal failure. One is a grinding or cracking sound coming from the jaw. Another is stomach irritation, which is difficult to spot. Hearing can also be a symptom. If your cat starts experiencing sensitivity to sound, it could be a sign of renal failure.

    Additional Symptoms

    • Some cats that are experiencing renal failure will lick their lips frequently. Other symptoms include constipation and lethargy. If your cat appears to be run down or inactive, it could be the result of depression, another sign of the disease. Also, some cats that have this disease can suffer from a detached retina.