Companion Animals

Canine Diabetes: 2025 Welfare Management Update

Updated 2025 welfare guide for dogs with diabetes mellitus -- management advances and quality of life considerations.

Key Facts

Diabetes mellitus in dogs results from inadequate insulin production or insulin resistance
Affected dogs show increased thirst, urination, weight loss despite good appetite, and lethargy
Without treatment, diabetic ketoacidosis develops -- a life-threatening emergency
Daily insulin injections are required in the vast majority of diabetic dogs -- twice daily dosing is standard
2025 glucose monitoring technology including continuous glucose monitors is increasingly used in diabetic dogs
Diabetic dogs can have excellent quality of life with consistent management -- many live 3-5 years post-diagnosis
The welfare burden of twice-daily injections must be weighed against the welfare benefits of glycaemic control
Dietary management with consistent feeding times and composition is essential for stability

Welfare Significance

Canine diabetes is a manageable chronic disease. With appropriate insulin therapy, monitoring, and dietary management, diabetic dogs can live comfortable, active lives. The welfare challenge is maintaining consistency in the face of the lifelong commitment required. Continuous glucose monitoring technology is reducing the welfare burden of repeated blood glucose checks.

What You Can Do

Seek veterinary assessment for any dog showing increased thirst, urination, or unexplained weight loss
Commit to the consistent twice-daily feeding and insulin routine -- stability is essential for welfare
Ask your vet about continuous glucose monitoring to reduce the frequency of blood sampling
Monitor for hypoglycaemia signs -- lethargy, wobbliness -- and have glucagon or honey available for emergencies