Free pet cost calculators · USA · UK · Australia
How much does your pet really cost?
Estimate your pet's monthly, yearly, and first-year expenses with our free calculators.
Know What Your Pet Really Costs.
- Instant results as you type — no sign-up
- Every figure is an estimate you can overwrite
- Built for the way costs actually arrive: monthly, yearly, one-off
Example: medium adult dog · USA
IllustrativeCalculate my pet costs
Pet
Country
Example figures are illustrative only and are not survey results. Your own numbers will differ.
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Free Pet Cost Calculators
Dog Cost Calculator
Build a full dog budget line by line — food, insurance, vet care, grooming, training and services.
Calculate nowCat Cost Calculator
Food, litter, insurance, vet care and cattery costs in one editable ledger.
Calculate nowPuppy First-Year Cost Calculator
Separate the one-off setup costs from the monthly running costs of a new puppy.
Calculate nowDog Food Cost Calculator
Estimate daily portions from weight and activity, then price them at your food's cost per kilogram.
Calculate nowPet Insurance Cost Calculator
See what a premium adds up to over time, including a renewal increase scenario.
Calculate nowDog Grooming Cost Calculator
Price a grooming routine by coat type and frequency, with a DIY comparison.
Calculate nowThe real picture
How Much Does It Really Cost to Own a Pet?
Pet ownership costs fall into two very different shapes. There are the one-time costs that cluster in the first few weeks — the pet itself or an adoption fee, initial vaccinations, microchipping, neutering, a bed, a crate or carrier, a lead and collar. Then there are the recurring coststhat continue quietly every month for the rest of the animal's life.
The recurring group is the one that decides whether a pet fits comfortably in a household budget. Food, treats, insurance premiums, routine veterinary care, parasite prevention, grooming, litter for cats, toys and consumable supplies all repeat. So do the services people forget: training classes, daycare, dog walking, boarding kennels and pet sitters.
Then there are the costs nobody can schedule. Emergency veterinary treatment arrives without warning and is not spread across the year, which is why households either buy insurance, keep a dedicated savings pot, or do both. Planning for the predictable part and the unpredictable part separately is the single most useful thing a pet budget can do.
None of the figures on this site are presented as market averages or survey results. Where a number appears, it is either calculated from what you entered or shown as a labelled example. That is deliberate: an honest range you can adapt is worth more than a precise-looking number that does not describe your household.
How it works
How the Pet Cost Calculator Works
Each calculator starts with suggested figures for your country, which you can overwrite line by line. Costs entered monthly stay monthly. Costs entered yearly are divided by twelve. The monthly total is multiplied by twelve for the annual figure, and one-off setup items are added to give the first-year total.
Food calculators work from your pet's weight, life stage and activity to estimate a daily portion, then price it at what you pay per pound or kilogram. Insurance calculators use the premium you enter. Nothing is stored or sent anywhere.
Pick a starting point
Dog, cat and budget calculators
- Planning for a dog? Start with the dog cost calculator or the puppy first-year cost calculator.
- Choosing a cat? Try the cat cost calculator and the cat food cost calculator.
- Pricing services? Use the dog grooming and dog boarding calculators.
- Putting it together? Open the pet budget calculator or check premiums with the pet insurance cost calculator.
Local currency, local detail
Pet Costs by Country
Pet costs are not the same everywhere. Veterinary fee structures, insurance products, food pricing units, licensing and even the words used for routine care all differ between markets. Choose yours.
United States
USDDollars, pounds and gallons, reimbursement-based insurance, state-licensed veterinary practices and municipal dog licensing.
View USA calculators→United Kingdom
GBPPounds and kilograms, RCVS-registered practices, lifetime versus time-limited insurance policies, and microchip details that must be kept up to date.
View UK calculators→Australia
AUDAustralian dollars and kilograms, council registration, desexing, tick prevention and policies that reimburse above an excess.
View Australia calculators→Most used tools
Popular Pet Cost Calculators
Dog Cost Calculator
Build a full dog budget line by line — food, insurance, vet care, grooming, training and services.
Calculate nowCat Cost Calculator
Food, litter, insurance, vet care and cattery costs in one editable ledger.
Calculate nowPuppy First-Year Cost Calculator
Separate the one-off setup costs from the monthly running costs of a new puppy.
Calculate nowDog Food Cost Calculator
Estimate daily portions from weight and activity, then price them at your food's cost per kilogram.
Calculate nowCat Food Cost Calculator
Portion and price cat food by weight, age and lifestyle.
Calculate nowDog Grooming Cost Calculator
Price a grooming routine by coat type and frequency, with a DIY comparison.
Calculate nowDog Boarding Cost Calculator
Turn a nightly rate into a realistic annual cost across all your trips.
Calculate nowPet Insurance Cost Calculator
See what a premium adds up to over time, including a renewal increase scenario.
Calculate nowPet Budget Calculator
A plain budgeting sheet for any dog or cat, with a suggested emergency fund figure.
Calculate nowWhy PetCostly
Why Use PetCostly?
A calculator is only worth using if you can trust how it got the number. Here is what we do differently.
- 01
Built on your numbers, not someone else's average
Every suggested figure can be overwritten. Enter the price of your own food, your own groomer's rate and your own insurance premium, and the totals follow.
- 02
Three countries, three currencies, real local detail
Dollars, pounds and Australian dollars, with pounds or kilograms, gallons or litres, and the terminology each market actually uses.
- 03
Monthly, annual and first-year in one view
Households plan monthly but get billed annually. Each calculator shows both, plus the first-year figure when setup costs are involved.
- 04
Fast, private and free
Calculations run in your browser. No account, no sign-up, no data sent anywhere, and no limit on how many scenarios you test.
Frequently asked questions
How much does it cost to own a pet?
It depends on the animal, its size and age, where you live and the level of care you choose. Recurring costs — food, insurance, routine veterinary care, parasite prevention, grooming and supplies — continue every month for the life of the pet. One-off costs — the pet itself, vaccinations, microchipping, neutering, a bed, crate or carrier — arrive mostly in the first year. The calculators on this site build the figure from your own numbers rather than quoting a single average, which is more useful when you are planning a household budget.
What is the most expensive part of owning a pet?
For most households, the steady recurring costs of food, veterinary care and insurance outweigh any single purchase. The cost that catches people out is unexpected veterinary treatment, because it arrives at once rather than spread across the year. Insurance and a dedicated savings pot are the two common ways households plan for it.
Are pet calculators accurate?
They are only as accurate as the numbers you put in. That is why every calculator here lets you overwrite the suggested figures with your own prices, and why the results are labelled as estimates. Actual costs vary by location, pet, provider and lifestyle.
How much does a pet cost per month?
It depends on the animal and your choices, so there is no honest single figure. Add up food, insurance or savings, routine vet care, parasite prevention, grooming, supplies and services, expressed per month. The dog cost calculator and cat cost calculator do exactly that from your own prices.
How much should I budget for a pet?
Budget for the predictable monthly lines first, then decide how you will cover unexpected veterinary bills through insurance, savings or both. The pet budget calculator shows a monthly and annual total and a simple emergency fund figure equal to three months of costs.
Which country's costs do these calculators use?
The USA, UK and Australia. Choosing a country changes the currency, the units used for weight and volume, and the suggested starting figures. Terminology throughout the site changes too — vet practice wording, insurance structure, licensing and registration, and how food is priced per unit.
Is PetCostly free to use?
Yes. Every calculator is free, unlimited and works entirely in your browser. Your figures are not sent to a server and nothing is stored.
Do you provide veterinary or financial advice?
No. PetCostly is an estimation tool. It does not diagnose, treat or recommend anything for an animal, and it does not provide financial advice. For anything about your pet's health, speak to your vet; for anything about your money, speak to a qualified adviser.
Next steps
Dogs
Puppy First-Year Cost Calculator
Separate the one-off setup costs from the monthly running costs of a new puppy.
Dogs
Dog Food Cost Calculator
Estimate daily portions from weight and activity, then price them at your food's cost per kilogram.
Dogs
Dog Grooming Cost Calculator
Price a grooming routine by coat type and frequency, with a DIY comparison.
Dogs
Dog Boarding Cost Calculator
Turn a nightly rate into a realistic annual cost across all your trips.