SIGNS OF KIDNEY DISEASE IN CATS, OREGON VETERINARY SPECIALTY HOSPITAL
From PetMD

  • Frequent urinating. While you might think this is a sign your cat’s kidneys are working well, it actually means she’s no longer able to hold water. Urinating outside her litter box is another signal.
  • Drinking a lot of water. This means your cat is trying to replace the fluid she’s lost through urinating.
  • Bacterial infections of the bladder and kidney. These develop more easily in the dilute urine produced by failing kidneys.
  • Weight loss and decreased appetite.
  • Vomiting, diarrhea, and bloody or cloudy urine.
  • Mouth ulcers, especially on the gums and tongue.
  • Bad breath with an ammonia-like odor.
  • A brownish-colored tongue.
  • A dry coat.
  • Constipation.
  • Weakness and indifference.

Diagnosis and Treatment

Your vet will do blood and urine tests. X-rays, an ultrasound (an image of your cat’s insides), or biopsy (tissue sample) might also be needed to make a diagnosis. If kidney disease is found, treatments can range from surgery to remove blockages to IV fluids to a special diet and medications. You may also be able to inject fluids under your cat’s skin at home. Talk to your vet about the best options.

A kidney diet is low in both phosphorus and protein, and is enriched with vitamin D and omega-3 fatty acids. Remember that it’s important to introduce your cat to new foods gradually. Your vet can advise you how to make this transition an easy one.


Oregon Veterinary Specialty Hospital (OVSH) has been serving the Portland and Beaverton area community since 1979. Dr. Robert T. Franklin (Internal medicine) welcomes referrals from veterinarians all over the Pacific Northwest. Our goal is to help your pet regain health and live a long and happy life.

Oregon Veterinary Specialty Hospital

Address
9339 SW Beaverton Hillsdale Hwy,
Beaverton, OR 97005.

Phone: 503.292.3001
Fax: 503.292.6808
Email: info@ovshosp.com