Know the true cost of dog ownership
A dog is a 10-to-15-year financial commitment. PawBudget helps you estimate first-year, annual, and lifetime costs by breed — then plan for the senior years with honest, vet-informed guides.
*Industry figure for context on why insurers compete for your attention — see our methodology.
Why PawBudget exists
Most "cost of a dog" articles give you one vague number. We built a model you can actually adjust — because a Chihuahua in rural Texas and a Great Dane in Boston do not cost the same.
Real numbers, not guesses
Our cost model breaks spending into six categories and adjusts for breed, size, age, region, and care level — from Essential to Premium. Every assumption is published in our methodology.
Science-based age conversion
The old "multiply by 7" rule is wrong. Our dog age calculator uses the UCSD logarithmic formula from a 2019 epigenetics study, adjusted for size class.
Senior care that respects your wallet
Senior dogs cost more — mostly at the vet. Our senior care guides explain conditions like arthritis honestly, including what treatment typically costs.
Start with the flagship tool
Pick a breed, set your situation, and get first-year, annual, and lifetime cost estimates instantly — with a category-by-category breakdown and an emergency-fund target.
Dog Cost Calculator
Example: a Labrador Retriever on a Standard care plan runs about $3,920 in year one, $2,900/year after that, and roughly $32,920 over an 11-year life. See what your breed costs.
Run the calculatorDog Age Calculator
A 5-year-old large dog isn't 35 in human years — it's closer to 60. Convert your dog's age with the research-backed formula and find out their life stage.
Convert my dog's ageExplore the guides
Senior Dog Care Hub
Condition-by-condition guides for the gray-muzzle years — starting with arthritis, the most common senior-dog diagnosis.
Best Senior Dog Food
What "senior" on the label actually means, and our editorial picks for large breeds, small breeds, budgets, and sensitive stomachs.
When Is My Dog a Senior?
Senior-age tables by size class, the early signs of aging, and what changes at the vet once your dog qualifies.
Labrador Retriever Costs
Full cost breakdown for America's most popular breed — plus the health issues that drive its vet bills.
Golden Retriever Costs
Same beloved energy, different vet profile. What a Golden really costs over its lifetime.
Our Methodology
Data sources, assumptions, regional multipliers, and the limits of our estimates. Trust, but verify.
Frequently asked questions
How much does it cost to own a dog per year?
It depends heavily on size. Our model puts a typical year at roughly $1,600 for a small dog, $2,200 for a medium dog, $2,900 for a large dog, and $3,600 for a giant breed on a Standard care plan — before regional adjustments. The first year costs about 35% more due to adoption or purchase fees, setup, spay/neuter, and training.
What is the most expensive part of owning a dog?
Healthcare. Vet care is the largest single category in our model at 30% of annual spending, and it grows as dogs age — senior dogs' healthcare spending runs about 50% higher. Food is second at 28%.
How do I calculate my dog's age in human years?
Forget "multiply by 7." A 2019 UCSD study of Labrador Retrievers found the relationship is logarithmic: human-equivalent years ≈ 16 × ln(dog years) + 31, adjusted for size. Our dog age calculator applies that formula with size adjustments.
When is my dog considered a senior?
It depends on size: giant breeds around 6, large breeds around 7–8, medium breeds around 9, and small breeds around 10. See our senior-age guide for the full table and signs of aging.
Is pet insurance worth it?
It can be, especially for breeds prone to expensive conditions (hip dysplasia, cancer) and for owners who couldn't comfortably cover a $3,000–$7,000 emergency bill. Compare the monthly premium against your breed's risk profile and your emergency fund — our calculator shows both.
Planning to adopt? Run the numbers first.
Two free tools, sixty seconds, zero sign-up. Know what you're signing up for before the puppy eyes get you.