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The perfect lap dog that still needs its daily walks — and regular heart checks
Exercise
30–45 min/day
Intensity
moderate
Weight
13–18 lbs
Lifespan
9–14 years
Cavaliers are gentle, affectionate, and adaptable. They're happy with moderate exercise and are excellent apartment dogs. But they carry a serious genetic risk: nearly all Cavaliers develop heart disease. Regular vet monitoring is essential.
1–2 walks per day, 20–30 minutes each
Cavaliers enjoy walks but don't demand them like working breeds. They're happy matching your pace. Monitor for exercise intolerance — it can be an early sign of heart disease.
2 meals per day
Can be prone to weight gain with age. Keeping them lean reduces strain on their heart. Log meals to maintain consistent portions.
2–3 times per week, regular ear cleaning
Silky coat needs regular brushing to prevent tangles. Long ears trap moisture — clean weekly to prevent infections.
Recommended vet schedule: Every 6 months — cardiac auscultation at every visit
Three features that matter most for this breed:
Schedule cardiac checks every 6 months — mitral valve disease is nearly universal in this breed
Track if your Cavalier tires faster on walks — it could signal heart changes
Weekly notifications prevent the chronic ear infections their long ears invite
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