Companion Animal Welfare

Dog Hypertension Welfare Management

Hypertension in dogs causes end-organ damage affecting eyes, kidneys, heart, and brain. Early detection and treatment prevent serious welfare consequences.

Key Facts

Hypertension in dogs is most commonly secondary to renal disease, Cushing's, or hypothyroidism
Blood pressure should be measured in dogs with these conditions at every visit
Amlodipine is commonly used in dogs but newer agents are available
Target blood pressure in treated dogs is below 150/90 mmHg
Retinal haemorrhage from hypertension can cause sudden blindness

Welfare Considerations

Dogs with uncontrolled hypertension suffer progressive end-organ damage - retinal haemorrhage causing sudden blindness, progressive renal deterioration, and cardiac changes. Routine blood pressure monitoring in dogs with predisposing conditions enables early detection and treatment before irreversible damage occurs. This preventive approach significantly improves long-term welfare.

What You Can Do

Request blood pressure measurement at annual check-ups for dogs over 7
Monitor blood pressure in dogs with renal disease, Cushing's, or hypothyroidism
Seek emergency assessment if your dog shows sudden behavioral changes or vision loss
Follow up blood pressure monitoring after starting antihypertensive treatment