Border Terrier vs Cairn Terrier
Side-by-side comparison — size, temperament, traits, costs, and health

Border Terrier
Fearless, Affectionate, Alert, Obedient, Intelligent, Even Tempered, Gentle, Loyal, Curious, Friendly, Playful, Brave

Cairn Terrier
Hardy, Fearless, Assertive, Gay, Intelligent, Active, Friendly, Playful, Affectionate, Dignified, Gentle, Independent
📏 Physical Stats
⚡ Temperament & Traits
Scores are 1–5 from breed data. Higher = more of that trait. Barking: lower is quieter.
💰 Cost of Ownership
Based on breed-specific cost data at a moderate care level — quality food, routine vet, occasional grooming, standard insurance. Actual costs vary by location and provider.
Over their lifetimes, a Border Terrier (~13 yrs) costs approximately $4,098 less than a Cairn Terrier (~15 yrs) in total.
🏥 Health Considerations
Health conditions listed are common concerns for these breeds or breed groups. Not every dog will develop these conditions. Regular vet check-ups are the best prevention.
🐾 Temperament
Border Terrier
Fearless, Affectionate, Alert, Obedient, Intelligent, Even Tempered, Gentle, Loyal, Curious, Friendly, Playful, Brave
Cairn Terrier
Hardy, Fearless, Assertive, Gay, Intelligent, Active, Friendly, Playful, Affectionate, Dignified, Gentle, Independent