Dog cost calculators & guides

What a dog actually costs — per year, in the first year, and when something goes wrong. Every tool below is free, uses 2026 US averages, and lets you replace any number with your own.

The tools

Where to start

Thinking about a first dog? Start with the annual cost calculator for the steady-state number, then run the first-year calculator — year one is the most expensive, and it is the one that surprises people. Already have a dog and a nagging feeling about emergencies? The insurance math page turns that question into arithmetic. Every figure on these pages is a planning estimate built on published cost data and typical US prices, shown as a range because region, breed, and size move the real number more than any calculator can.