Diabetes in Dogs and cats - Signs, Symptoms and Treatment

Diabetes mellitus is a condition that affects both dogs and cats and occurs when the body is unable to properly regulate blood sugar levels.

while diabetes can sound frightening, many pets with diabetes can continue to live happy and comfortable lives with appropriate treatment and management. Recognising the signs early and seeking veterinary care promptly can make a significant difference to your pet's long-term health.

Diabetes mellitus develops when the body either:

• Does not produce enough insulin, or
• Cannot use insulin effectively.

Insulin is a hormone produced by the pancreas that helps move glucose (sugar) from the bloodstream into the body's cells where it can be used for energy.

Without adequate insulin, glucose builds up in the bloodstream, leading to high blood sugar levels and a range of health complications.

The signs of Diabetes can sometimes develop gradually and may initially be mistaken for normal ageing or minor health changes.

Common signs include:

• Increased thirst
• Increased urination
• Weight loss
• Increased appetite
• Lethargy or reduced activity
• Poor coat condition

If you notice any of these changes in your pet, it is important to arrange a veterinary examination.

Diabetes is one of the more common hormonal diseases seen in middle-aged and older cats. Overweight cats are at increased risk of developing diabetes, making weight management and nutrition particularly important.

Many diabetic cats require insulin treatment, dietary management and regular monitoring. The encouraging news is that some diabetic cats can achieve diabetic remission with early diagnosis and appropriate management.

Diabetes in dogs is also relatively common and is often diagnosed in middle-aged and older dogs.

Unlike some cats, diabetic dogs usually require lifelong insulin therapy. Early diagnosis and consistent management are essential to helping diabetic dogs maintain a good quality of life.

One complication commonly associated with diabetes in dogs is cataract formation, which can affect vision if left unmanaged.

Managing diabetes requires commitment, but many owners quickly adapt to their pet's routine

Treatment may include:

• Insulin injections
• Dietary management 
• Weight control
• Regular monitoring
• Routine veterinary check-ups

Consistency is important when managing diabetic pets, particularly with feeding schedules and insulin administration.

While many diabetic cats still require insulin injections, some cats may be suitable candidates for newer oral diabetic medications.

These medications are not appropriate for every diabetic cat, and careful assessment is required to determine eligibility. Your veterinarian will consider factors such as:

• Overall health
• Severity of diabetes
• Presence of other medical conditions
• Risk of complications

For suitable patients, oral medications may provide an alternative management option alongside dietary control and regular monitoring.

Like many health conditions, diabetes is often easier to manage when diagnosed early.

Ignoring signs such as increased thirst or weight loss can allow the disease to progress and may increase the risk of complications.

If you have noticed changes in your pet's drinking, appetite, weight or energy levels, it is always worth arranging a health check.

Not all cases of diabetes can be prevented, but maintaining a healthy weight and providing balanced nutrition may help reduce the risk, particularly in cats.

Routine veterinary check-ups are also important for detecting changes early.

If you have concerns about your pet's health or would like to learn more about diabetes management, our team is always happy to help.

Early detection and appropriate care can help diabetic pets continue to live happy, comfortable lives.