Dog Addison's Disease Long-Term Management and Quality of Life

Canine hypoadrenocorticism (Addison's disease) requires lifelong hormone replacement but allows excellent quality of life with proper management.

Key Facts

Addison's disease results from destruction of the adrenal cortex, causing deficiency of cortisol and aldosterone.
Standard Poodles, Portuguese Water Dogs, Nova Scotia Duck Tolling Retrievers, and Bearded Collies are predisposed.
Monthly DOCP (desoxycorticosterone pivalate) injections replace mineralocorticoid function.
Daily prednisolone supplementation at low doses replaces glucocorticoid function.
Addisonian crisis is life-threatening and requires immediate IV fluid and steroid therapy.
With appropriate management, life expectancy is normal and quality of life is excellent.

Welfare Considerations

Addison's disease is well-managed with modern therapy, but owners must understand the importance of stress dosing — tripling prednisolone during illness or surgery to prevent crisis. Dogs on long-term therapy should have twice-yearly electrolyte checks and annual health assessments. Quality of life is generally excellent; most dogs lead normal, active lives. The main welfare risk is owner non-compliance with monitoring and stress-dosing protocols.

What You Can Do

Carry an emergency steroid card and injectable dexamethasone for dogs with Addison's disease.
Always inform your vet and any emergency practice that your dog has Addison's disease.
Triple prednisolone dose at first signs of illness and consult your vet promptly.
Never miss monthly DOCP injections; set calendar reminders to stay on schedule.