20/04/2026
🐶🐾 Meet Charlie 🐾🐶
Charlie came in recently for a check-up, as he has diabetes and requires regular monitoring of his blood glucose levels. This helps us assess how well his condition is controlled and whether any adjustments to his insulin dose are needed.
Charlie’s owners are doing a great job caring for him and making sure he receives the proper treatment to help manage his diabetes.
What is diabetes in dogs and cats?
Diabetes mellitus is a condition where the body is unable to properly regulate blood sugar (glucose) levels. This happens either because the pancreas does not produce enough insulin, or because the body does not respond to insulin as it should. Insulin is essential for moving glucose from the bloodstream into cells, where it is used for energy.
Types of diabetes in pets
* Dogs most commonly develop a form similar to Type 1 diabetes in humans. This means they have little to no insulin production and require lifelong insulin injections.
* Cats more commonly develop a form similar to Type 2 diabetes, where insulin is produced but the body becomes resistant to it. Some cats, with early and effective treatment, can go into remission.
Common signs and symptoms
In both dogs and cats, diabetes can present with:
* Increased thirst (polydipsia)
* Increased urination (polyuria)
* Increased appetite (polyphagia)
* Weight loss despite eating well
Additional signs may include:
* Lethargy or reduced activity levels
* Poor coat condition
* In dogs: development of cataracts
* In cats: weakness in the hind legs (often seen as a dropped stance)
Early diagnosis and regular monitoring are essential for keeping diabetes well controlled and supporting your pet’s quality of life.
