Cavalier King Charles Spaniel vs Cocker Spaniel: cost, health and care compared
The Cavalier King Charles Spaniel and the Cocker Spaniel side by side: size, care needs, health issues and what each costs to keep.
Last updated: October 2026 · 6 sources · see sources
Side by side
| Cavalier King Charles Spaniel | Cocker Spaniel | |
|---|---|---|
| AKC group | Toy Group [2] | Sporting Group [3] |
| Weight | 13-18 pounds [2] | 25-30 pounds (male), 20-25 pounds (female) [3] |
| Height | 12-13 inches [2] | 14.5-15.5 inches (male), 13.5-14.5 inches (female) [3] |
| Life expectancy | 12–15+ years [2] | 10–14+ years [3] |
| Energy (AKC rating) | 3 of 5 [2] | 4 of 5 [3] |
| Shedding (AKC rating) | 2 of 5 [2] | 3 of 5 [3] |
| Grooming needs (AKC rating) | 2 of 5 [2] | 4 of 5 [3] |
| Good with young kids (AKC rating) | 5 of 5 [2] | 5 of 5 [3] |
| Barking (AKC rating) | 3 of 5 [2] | 3 of 5 [3] |
| AKC popularity, 2025 | No. 12 [4] | No. 33 [4] |
| Health issues to know | Hip dysplasia, Luxating patella, Cataracts, Mitral valve disease… See health costs | Hip dysplasia, Luxating patella, Inherited eye disease, Allergies and itchy skin See health costs |
| Typical vet bill | $273 – $1,110 (small dogs, median $508) [5] | $239 – $1,107 (medium dogs, median $482) [5] |
| Yearly cost estimate | $880–$1,400 [1] | $880–$1,400 [1] |
| Rough lifetime cost | $10,500–$20,700 | $8,800–$19,000 |
About the cost numbers
The yearly estimate starts with the ASPCA's yearly cost of care and, at the high end, adds one typical vet bill for the breed's size. [1] The lifetime figure is that yearly range times the life expectancy. It is simple math on sourced numbers, before inflation and before any major illness, not a quote.
For each breed's health risks and what they cost to treat, see Cavalier King Charles Spaniel health problems and costs and Cocker Spaniel health problems and costs.
Insurance and savings
Breed matters less than timing for insurance. The average accident and illness policy cost $836 a year for a dog in 2025. [6] Conditions found before you enroll are usually excluded, so many owners sign up while their pet is young. Some prefer a savings fund instead; see insurance vs savings.
Common questions
Which costs more, the Cavalier King Charles Spaniel or the Cocker Spaniel?
Expect to spend a bit more each year on the Cavalier King Charles Spaniel ($880–$1,400 vs $880–$1,400), mostly because bigger dogs have bigger vet bills.
Which lives longer, the Cavalier King Charles Spaniel or the Cocker Spaniel?
The AKC gives the Cavalier King Charles Spaniel a life expectancy of 12–15+ years and the Cocker Spaniel 10–14+ years. Individual pets vary a lot.
What health problems do the Cavalier King Charles Spaniel and Cocker Spaniel have?
Cavalier King Charles Spaniel: Hip dysplasia, Luxating patella, Cataracts and Mitral valve disease. Cocker Spaniel: Hip dysplasia, Luxating patella, Inherited eye disease and Allergies and itchy skin.
Which is better with kids, the Cavalier King Charles Spaniel or the Cocker Spaniel?
The AKC rates the Cavalier King Charles Spaniel 5 of 5 and the Cocker Spaniel 5 of 5 for being good with young children. Training, supervision and the individual dog matter more than the breed average.
Related
This page is general information for planning, not veterinary advice. Talk to your vet about your own pet.