Toy group · Small
Cavalier King Charles Spaniel
Gentle, affectionate, adaptable lap dog.
Lifespan12–15 yrs
Weight13–18 lb
Height12–13 in
Shedding Moderate
Exercise Moderate
Grooming Moderate
Health conditions to know
Mitral valve disease (MVD)
The breed's defining risk — most develop a heart murmur with age; cardiac screening is essential.
Syringomyelia / Chiari malformation
Skull-brain mismatch causes pain; MRI screening exists.
Episodic falling & curly-coat dry-eye
DNA-testable neurological/eye disorders.
Hip dysplasia & patellar luxation
Joint issues occur.
Recommended health screenings
Questions worth asking a breeder about the parents, or your vet about your dog:
- Cardiac (cardiologist, annual)
- MRI for SM in breeding dogs
- CAER eye exam
- DNA: EFS, CC/DE
Who it suits
Companion homes who will budget for lifelong heart monitoring.