Canine Diabetes Monitoring and Quality of Life

Managing canine diabetes requires careful monitoring and dosing to avoid both hyperglycaemia and dangerous hypoglycaemia, with welfare depending on consistent management.

Key Facts

Canine diabetes mellitus requires twice-daily insulin injections with consistent feeding schedule
Continuous glucose monitoring (CGM) systems are now licensed for use in dogs
Hypoglycaemia is a life-threatening emergency — owners must recognise signs
Diabetic dogs can have excellent quality of life with consistent management
Cataracts develop rapidly in poorly controlled diabetic dogs — surgical treatment available

Welfare Considerations

Diabetic dogs managed well have excellent welfare — the condition is compatible with a happy, active life with appropriate treatment. However, poor glucose control causes chronic discomfort, rapid cataract development reducing vision, and risk of hypoglycaemic crises. The welfare burden is significant for both dog and owner — twice daily injections, careful feeding schedules and regular monitoring require long-term commitment. Continuous glucose monitoring technology significantly improves management quality and reduces hypoglycaemia risk.

What You Can Do

Consider continuous glucose monitoring technology for dogs with poorly controlled diabetes
Ensure consistent twice-daily feeding and insulin timing to reduce glucose fluctuation
Learn to recognise hypoglycaemia signs — weakness, trembling, collapse
Seek ophthalmological assessment for cataract surgery in diabetic dogs when vision is affected
Support owner networks and resources to sustain the long-term commitment diabetes management requires