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PetCostPeek

Dog vs Cat: Which Costs More to Own? Complete Comparison

2026-04-01 · 7 min read · Comparison

The Great Pet Cost Debate

On average, dogs cost 30-50% more than cats to own annually. The gap widens with larger dog breeds and narrows with smaller breeds.

Cost Breakdown

Food: Dogs average $500-$1,200/year depending on size. Cats average $300-$500/year.
Vet Care: Dogs average $400-$800/year. Cats average $300-$600/year.
Grooming: Dogs average $200-$800/year depending on breed. Cats average $50-$200/year.
Insurance: Dog premiums average $500-$700/year. Cat premiums average $300-$500/year.

Lifetime Cost

With longer lifespans (12-18 years vs 10-13 years for dogs), cats can actually approach dog-level lifetime costs despite lower annual costs. Compare specific breeds on our calculator.

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PetCostPeek Research TeamData Specialists

Our team analyzes data from ASPCA & BLS to deliver accurate, up-to-date information. All data is verified and cross-referenced with official sources.

ASPCA & BLS✓ Updated 2025