BreedCost

Boston Terrier vs Rat Terrier Cost Comparison 2026

Boston Terrier costs $1,500/yr vs $1,120/yr for Rat Terrier. Over a lifetime: $21,800 vs $19,320. Here's where the money goes.

Boston Terrier

$21,800

lifetime (13 yrs)

Lifetime Difference

$2,480

Rat Terrier costs less

Rat Terrier

$19,320

lifetime (16 yrs)

Cost Breakdown

Category Boston Terrier Rat Terrier Winner
Purchase Price $600–$2,000 $300–$800 Rat Terrier
Annual Food $300 $200 Rat Terrier
Routine Vet Care $500 $380 Rat Terrier
Grooming $50 $40 Rat Terrier
Pet Insurance $28–$55/mo $18–$42/mo Rat Terrier
Supplies & Training $250 $220 Rat Terrier
Total Annual Cost $1,500 $1,120 Rat Terrier
Lifetime Cost $21,800 $19,320 Rat Terrier

Boston Terrier Cost Profile

Size
small
Lifespan
13 years
Purchase Price
$600–$2,000
Annual Cost
$1,500/yr
Lifetime Total
$21,800
Full Boston Terrier Cost Breakdown →

Rat Terrier Cost Profile

Size
small
Lifespan
16 years
Purchase Price
$300–$800
Annual Cost
$1,120/yr
Lifetime Total
$19,320
Full Rat Terrier Cost Breakdown →

Bottom Line

Rat Terrier costs $380/yr less than Boston Terrier ($1,120 vs $1,500). Over a lifetime, that gap compounds to a $2,480 difference.