What is diabetes?
Diabetes mellitus is a condition that develops when your dog cannot use sugar (glucose) effectively and control the sugar level in the blood. Insulin, which is made in the pancreas, is essential for regulating the use and storage of blood glucose. Insufficient insulin production is potentially life threatening.
Just like in humans, diabetes in dogs is serious, but manageable. There are two types of diabetes, and although there is no cure, dogs with either type can be successfully managed through nutrition, exercise, and if necessary, regular insulin medication. With the right food and advice from your veterinarian, your diabetic dog can still enjoy a happy, active life.
What causes diabetes?
A reduction in insulin production is usually caused by damage to the pancreas. The pancreas is responsible for producing the proper amount of insulin to control sugar levels. In some dogs hormonal changes or medications can reduce the effect of insulin. If your dog's pancreas is damaged, long-term and potentially life-threatening symptoms could occur and must be managed.
Factors that increase the chance of your dog developing diabetes include:
Body condition: Overweight or obese dogs are more likely to develop diabetes.
Age: Dogs can develop diabetes at any age, but the peak onset is around 8 years.
Gender: Females are twice as likely to develop diabetes.
Breed: Some breeds of dogs, such as Samoyeds, miniature schnauzers, miniature poodles and bichon frise are more predisposed to diabetes than others.
Other factors could include poor nutrition, hormonal abnormalities and stress.
Does my dog have diabetes?
The signs of diabetes are difficult to recognize because they are similar to those of other disorders like kidney disease. Your veterinarian may also need to perform tests to ensure an accurate diagnosis. If your dog appears weak or thirsty, frequently urinates, experiences rapid weight loss, is depressed, or has abdominal pain, he could be diabetic. If you notice these signs, please contact your veterinarian.
Signs and symptoms of diabetes:
- Increased thirst
- Weight loss
- Not eating
- Tired, lack of energy
- Vomiting
- Cataracts

* cats