Anastasia Hanny Irawan, DVM, M.Sc. of Bioguard Corporation, shares tips for a happy and healthy life with a diabetic pet.
On that quiet Monday morning I received a message from my mom, she mentioned that Luna, my 7-year-old female husky back home, was sick. She had suddenly lost a lot of weight despite eating well, was urinating more frequently and had lost interest in her daily walks. My family took her to the nearest vet clinic, the vet did some tests, and finally diagnosed her with diabetes. What Is Diabetes in dogs? Like in humans, dogs too get afflicted with diabetes.
Diabetes in dogs is most commonly type 1, where the body does not produce enough insulin.
While type 2 diabetes, where the body does not respond properly to insulin, can occur, but it is less common in dogs. In other words, diabetes mellitus is a condition where your dog’s body either does not produce enough insulin or cannot properly use the insulin it makes. Insulin is the hormone that helps turn food into energy by allowing sugar (glucose) to enter the cells and get metabolised. Without it, sugar builds up in the bloodstream, and the cells do not get enough energy. Muscle cells and certain organ cells are deprived of the glucose “fuel” they need for their energy. In response, the body starts breaking down its own fats and proteins to use as alternative fuel which can lead to health issues over time.
How can I spot the signs? Early detection is key to managing diabetes effectively. Common symptoms your dog may have include:
- Excessive thirst and urination
- Increased appetite
- Weight loss despite eating well
- Cloudy eyes (a sign of developing cataracts)
- Weakness or less interest in playing, easily becoming tired.
If you notice any of the above changes in your dog, it is time for a vet visit. Do I need to bring him to the vet? The short answer: Yes. Your veterinarian may suspect diabetes based on the signs your pet exhibits. To confirm diabetes, your vet will typically run CBC (Complete Blood Count), Biochemistry blood tests and urine tests. If your dog is diagnosed with diabetes, the vet will suggest a treatment plan that suits best for your dog.
New routine for you and your dog:
Insulin Injections: Most diabetic dogs require insulinshots once or twice a day. Your vet will show you how to give them—it’s quick, and most dogs barely notice!
Scheduled Mealtimes: Feed your dog at the same time each day, usually just before their insulin dose. A high-fibre, and a low-fat diet is recommended to help regulate blood sugar levels.
Avoid Sugary Treats: Keep an eye on treats and table scraps—many human foods contain sugars or carbs that can spike glucose levels. Opt for vet-approved, low-carbdog treats instead.
Routine Exercise: Daily walks or playtime help maintain a healthy weight and improve insulin efficiency. Just make sure exercise levels stay steady—sudden changes can affect blood sugar.
Monitor Glucose (Optional but Helpful): Some pet owners check their dog’s glucose at home with a glucometer or a continuous glucose monitor. Your vet can advise whether this is necessary.
Routine and consistency are your best tools. Create a schedule for insulin, meals, and exercise—and stick to it. Set reminders if needed and keep a journal of your dog’s eating, behaviour, and insulin doses to track progress. Most importantly: do not stress. Dogs are incredibly resilient and with your love and care, they can thrive. Caring for a diabetic dog
might be tiring—but it also deepens your bond as you look after each other. With the right support system and a steady routine, your pup can lead a long, happy, tail-wagging life. If you ever feel unsure, simply reach out to your vet. You are not alone on this journey—and your dog is lucky to have you.
