Breed comparison

Cavalier King Charles or King Charles Spaniel: Which breed should you choose?

Cavalier King Charles and King Charles Spaniel are two dog breeds often compared by prospective owners. Here’s a point-by-point comparison to help you decide: size, temperament, purchase price, monthly budget, and compatibility with your lifestyle.

Cavalier King Charles

Cavalier King Charles

Small5–8 kg€900 – €1,800
+8
King Charles Spaniel

King Charles Spaniel

Small3–6 kg€800 – €2,000
+6

Key takeaways

  • Cavalier King Charles is larger: 5–8 kg compared with 3–6 kg for King Charles Spaniel.
  • Both breeds fall within the same purchase price range: €900 – €1,800.
  • The monthly budget is similar for both breeds: about €86 per month.
  • King Charles Spaniel needs less daily activity (2/5 compared with 3/5 for Cavalier King Charles).
  • Cavalier King Charles scores higher for “Families and children”: 5/5 compared with 4/5 for King Charles Spaniel.
  • For “Apartment living,” both breeds are tied (4/5).
  • Cavalier King Charles scores higher for “First-time owners”: 5/5 compared with 3/5 for King Charles Spaniel.
  • Both breeds have a similar life expectancy: 9–14 years.

Our verdict

Choose Cavalier King Charles if you’re looking for…

  • Families often at home: He appreciates homes where he enjoys attention, gentleness and a real family life.
  • Active seniors: His gentle temperament and moderate exercise needs are well suited to a calm but regular pace.
  • First adoption: His gentleness and ease with others often make him a good companion to start with.

Choose King Charles Spaniel if you’re looking for…

  • Calm households: Its gentle temperament and reserved nature are well suited to a stable and caring environment.
  • Apartment living: It adapts well to small spaces if walks and companionship are sufficient.
  • People looking for a companion dog: It thrives above all in a close relationship with available and affectionate humans.

Detailed comparison

General information
Origin United KingdomUnited Kingdom
FCI group 99
Build SmallSmall
Height at the withers 32–36 cm25–34 cm
Weight 5–8 kg3–6 kg
Coat Long, silky, slightly wavyLong, silky
Life expectancy 9–14 years10–12 years
Average price €900 – €1,800€800 – €2,000
Monthly budget ≈ €86≈ €86
Compatibility
Families and children
Excellent
Very good
Daily exercise needs
Moderate
Low
Apartment living
Very good
Very good
First-time owners
Excellent
Good
Other pets
Excellent
Good
Tolerance of being alone
Fair
Limited
Guarding instinct
Limited
Limited
Strengths and weaknesses
  • Obedient
  • Low risk of running away
  • Highly adaptable
  • Not very destructive
  • Good health
  • Sheds very little
  • Rarely drools
  • High exercise needs
  • Barks a lot
  • High-maintenance coat
  • Obedient
  • Moderate exercise needs
  • Unlikely to run away
  • Highly adaptable
  • Not very destructive
  • Rarely barks
  • Good health
  • Rarely drools
  • High-maintenance coat
  • Sheds a lot