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Pet Monthly Cost Calculator
Before you bring a dog or cat home, work out what they'll really cost you each month.
Why this cost usually comes as a surprise
Many new owners only think about the price of food, and forget the more continuous costs like medication, grooming, insurance and especially the annual checkup and vaccines — which, once spread across twelve months, often add a meaningful amount to the real monthly cost.
How to use this number
Every row is fully editable — replace the defaults with the real prices for your food brand, litter and vet clinic to get an accurate, personalized estimate of your monthly pet budget.
Frequently asked questions
Are these default numbers accurate?
No, they're just rough starting points. Food, litter and vet prices vary a lot by city, brand and breed — replace every field with real prices from your own area.
Why is annual vet cost divided by 12?
Because the annual checkup and vaccines are usually paid in one lump sum, not monthly — this one-time cost is spread across twelve months so you can see your real monthly budget.
Does this include emergency or surgery costs?
No, this tool only calculates routine, predictable monthly costs. Emergency or unexpected surgery costs are separate — which is exactly why pet insurance can be valuable.
How do I use this for more than one pet?
Run this tool separately for each pet and add up the monthly numbers — some costs like litter or medication may see a small economy of scale with more pets.