Diabetes in Cats and Dogs

While it can be very dangerous and fatal if left undiagnosed or untreated, diabetes in cats and dogs is treatable and controllable. Diabetes in cats and dogs results when the pancreas does not create enough insulin. The disease is very similar to that found in humans.

  1. Dog Diabetes Symptoms

    • Resting dog

      Diabetes symptoms in dogs include excessive thirst, frequent urinating, weight loss and lethargy. Left untreated, cataracts and sudden blindness can ensue. A dog suspected of having diabetes or showing these signs should be taken to a veterinarian.

    Cat Diabetes Symptoms

    • As in dogs, the two classic signs of diabetes in cats are excessive thirst and urination. Other signs include weight loss, disheveled coat, depression, sudden blindness and neuropathy--an increasing weakness in the legs.

    Treatment

    • In both cats and dogs with diabetes, treatment includes insulin injections, changes in diet and changes in lifestyle. It is very comparable to the treatment in humans with diabetes. A veterinarian can give directions as to the proper diet and lifestyle changes needed.

    Misconceptions and Truths

    • Despite the danger of diabetes, a diabetic cat or dog can have a full life, living as long as their nondiabetic counterparts with proper treatment and dedication on the owner's part. All dogs are susceptible to the disease; however, female dogs, overweight dogs and middle-aged and older dogs are more at risk. All cats are susceptible but older cats and neutered males are more at risk, along with cats suffering from a sudden shock, obesity or poor diets.

    Diagnosis

    • To diagnose diabetes in cats and dogs, the veterinarian will measure the blood glucose levels and also check the urine for glucose. A pet will generally have diabetes if there are consistently high blood glucose levels and the glucose in the urine is consistent.