petexpenses.com is a pet cost research and budgeting tool for US pet owners. We help you understand what your dog or cat actually costs — not some national average, but a figure adjusted for your pet’s breed, weight, age, activity level, and diet type.
Most pet-cost calculators give you one number. We give you a line-by-line breakdown — food, vet care, insurance, grooming, supplies, and extras — sourced from APPA, AVMA, NAPHIA, BLS, and industry surveys.
Pet finances & budget transparency. We are not a generic pet blog. Our mission is to bring the same analytical rigor to pet ownership that you would apply to a mortgage or car payment.
What We Do
- Breed-adjusted cost estimates — A Chihuahua and a Great Dane do not cost the same. Our calculator adjusts for size, breed-specific health risks, and lifespan.
- Side-by-side comparisons — Thinking about a second dog or switching from kibble to raw? Our compare tool lets you stack budgets.
- Data-backed articles — Every number on this site links back to a published source. We cite APPA, AVMA, NAPHIA, BLS, and peer-reviewed veterinary journals.
- Free, no signup — No account creation, no paywall, no newsletter spam. Your data stays on your device.
Who This Is For
- Prospective owners who want to know if they can afford a specific breed
- Current owners who want to optimize their pet budget
- Veterinary and insurance researchers looking for aggregated cost data
- Pet industry analysts tracking spending trends
Our Data Sources
We aggregate data from five primary sources:
| Source | What We Use | Latest Data |
|---|---|---|
| APPA | Pet ownership rates, annual spend by category | 2025–2026 |
| AVMA | Veterinary visit frequency, pet demographics | 2022–2026 |
| NAPHIA | Insurance premiums, claims data, penetration rates | 2025–2026 |
| BLS CPI | Veterinary services inflation, pet product CPI | Monthly 2026 |
| MarketWatch / Surveys | Pet debt, emergency costs, spending trends | 2025–2026 |
Our Values
- Transparency — Every estimate includes a range and a confidence note. We flag data gaps honestly.
- No pet insurance bias — We do not steer users toward any particular insurer or product. Our calculator shows costs with and without insurance so you can decide.
- Privacy-first — We do not sell your data. See our privacy policy.
Why We Built This
The pet industry in the United States exceeds $150 billion annually, yet most owners go in blind on costs. Veterinary inflation is running at 5.3% year-over-year (BLS, Feb 2026). One in five pet owners has gone into debt for vet care (MarketWatch, 2026). Pet insurance claims rose 22% in a single year (NAPHIA, 2026).
We believe informed owners make better decisions — for their pets and their wallets.
Get a personalised breakdown for your dog or cat in under 30 seconds.
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