Dog Cost Calculator
We pre-filled average US prices from industry surveys, but every field is editable: put in your own numbers and see what your dog costs per month and per year. One-time first-year costs are not included.
This covers the recurring costs. Keep a separate emergency fund: a single ER visit commonly runs $1,000 to $5,000, and major surgery more.
How we calculate
monthly = monthly items + yearly items / 12 · yearly = monthly items x 12 + yearly items Yearly items (vet visit, prevention, license) are spread evenly across the months so you see the true monthly weight. The pre-filled numbers are mid-2026 US averages from industry sources (AVMA, APPA, NAPHIA, Rover's Cost of Pet Parenthood report) and are only a starting point: replace them with yours. Sources are listed on the Methodology page.
Food is the biggest line item
The right portion saves money and protects your dog's weight. Work out the daily amount with the dog food calculator →
Frequently asked questions
How much does owning a dog cost per month?
For most US dog owners the routine monthly total lands between $100 and $200: food $20 to $60, treats and supplies $20 to $30, plus the monthly share of yearly costs like the vet visit, vaccines and parasite prevention. Industry surveys put the average around $1,500 to $2,000 a year (APPA reports about $1,533, Rover's 2025 report a $1,390 to $5,295 range). Grooming-heavy breeds and insured dogs sit higher.
What does routine vet care cost per year?
A wellness exam runs $50 to $80 at most US clinics, and a full annual visit with vaccines, a heartworm test and a fecal exam typically totals $200 to $500 (the AVMA puts the average routine visit spend for dogs around $214). Year-round heartworm, flea and tick prevention adds roughly $120 to $300 depending on your dog's weight.
Is pet insurance worth it?
An accident and illness policy for a dog averages about $62 per month (NAPHIA, 2024 data), roughly $750 a year. What it buys is protection from the big number: a single emergency surgery can cost $3,000 to $15,000. If a surprise bill that size would be a crisis, insurance or a dedicated savings account is worth serious thought.
Does a bigger dog cost more?
Yes, mostly through food and medication: a 70 lb dog eats roughly twice what a 20 lb dog does, and parasite prevention and anesthesia are dosed by weight. Surveys put small dogs at $1,500 to $2,500 a year and giant breeds at $3,000 to $6,000.
What about the first year?
The first year adds one-time costs on top: spay or neuter $150 to $600, a microchip $35 to $60, initial vaccine series, plus crate, leash, bed and bowls. Plan on $1,500 to $3,500 total for year one. This calculator covers the recurring costs only.