BreedCost

Old English Sheepdog vs Portuguese Water Dog Cost Comparison 2026

Old English Sheepdog costs $2,710/yr vs $2,290/yr for Portuguese Water Dog. Over a lifetime: $33,060 vs $31,680. Here's where the money goes.

Old English Sheepdog

$33,060

lifetime (11 yrs)

Lifetime Difference

$1,380

Portuguese Water Dog costs less

Portuguese Water Dog

$31,680

lifetime (12 yrs)

Cost Breakdown

Category Old English Sheepdog Portuguese Water Dog Winner
Purchase Price $1,200–$2,500 $2,000–$4,000 Old English Sheepdog
Annual Food $660 $540 Portuguese Water Dog
Routine Vet Care $550 $500 Portuguese Water Dog
Grooming $600 $480 Portuguese Water Dog
Pet Insurance $36–$70/mo $30–$60/mo Portuguese Water Dog
Supplies & Training $400 $350 Portuguese Water Dog
Total Annual Cost $2,710 $2,290 Portuguese Water Dog
Lifetime Cost $33,060 $31,680 Portuguese Water Dog

Old English Sheepdog Cost Profile

Size
large
Lifespan
11 years
Purchase Price
$1,200–$2,500
Annual Cost
$2,710/yr
Lifetime Total
$33,060
Full Old English Sheepdog Cost Breakdown →

Portuguese Water Dog Cost Profile

Size
medium
Lifespan
12 years
Purchase Price
$2,000–$4,000
Annual Cost
$2,290/yr
Lifetime Total
$31,680
Full Portuguese Water Dog Cost Breakdown →

Bottom Line

Portuguese Water Dog costs $420/yr less than Old English Sheepdog ($2,290 vs $2,710). Over a lifetime, that gap compounds to a $1,380 difference.