Cavalier King Charles Spaniel vs Boykin Spaniel
Side-by-side comparison — size, temperament, traits, costs, and health

Cavalier King Charles Spaniel
Fearless, Affectionate, Sociable, Patient, Playful, Adaptable, Friendly, Curious, Gentle, Loyal, Independent, Protective, Quiet

Boykin Spaniel
Friendly, Energetic, Companionable, Intelligent, Eager, Affectionate, Gentle, Loyal, Playful, Quiet
📏 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 Cavalier King Charles Spaniel (~12 yrs) costs approximately $1,452 less than a Boykin Spaniel (~12 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
Cavalier King Charles Spaniel
Fearless, Affectionate, Sociable, Patient, Playful, Adaptable, Friendly, Curious, Gentle, Loyal, Independent, Protective, Quiet
Boykin Spaniel
Friendly, Energetic, Companionable, Intelligent, Eager, Affectionate, Gentle, Loyal, Playful, Quiet