BreedCost

Cavalier King Charles Spaniel vs Chihuahua Cost Comparison 2026

Cavalier King Charles Spaniel costs $1,880/yr vs $1,160/yr for Chihuahua. Over a lifetime: $24,180 vs $20,360. Here's where the money goes.

Cavalier King Charles Spaniel

$24,180

lifetime (11 yrs)

Lifetime Difference

$3,820

Chihuahua costs less

Chihuahua

$20,360

lifetime (16 yrs)

Cost Breakdown

Category Cavalier King Charles Spaniel Chihuahua Winner
Purchase Price $1,200–$3,500 $400–$1,500 Chihuahua
Annual Food $300 $180 Chihuahua
Routine Vet Care $600 $420 Chihuahua
Grooming $180 $40 Chihuahua
Pet Insurance $40–$80/mo $20–$45/mo Chihuahua
Supplies & Training $260 $220 Chihuahua
Total Annual Cost $1,880 $1,160 Chihuahua
Lifetime Cost $24,180 $20,360 Chihuahua

Cavalier King Charles Spaniel Cost Profile

Size
small
Lifespan
11 years
Purchase Price
$1,200–$3,500
Annual Cost
$1,880/yr
Lifetime Total
$24,180
Full Cavalier King Charles Spaniel Cost Breakdown →

Chihuahua Cost Profile

Size
small
Lifespan
16 years
Purchase Price
$400–$1,500
Annual Cost
$1,160/yr
Lifetime Total
$20,360
Full Chihuahua Cost Breakdown →

Bottom Line

Chihuahua costs $720/yr less than Cavalier King Charles Spaniel ($1,160 vs $1,880). Over a lifetime, that gap compounds to a $3,820 difference.