Free pet tools

Every pet tool you need, free and no signup

Work out how much to feed your pet, what pet care really costs, and everything to hand your sitter. Each tool is free, needs no email, and gives you a result you can share with a link.

Built by the Petme team from vet feeding formulas and real booking rates. Nothing here is behind a paywall or a signup wall.

Find a Trusted Sitter0% owner fee. Protection Plan up to $22,000.
Up to 90%
of every booking kept by the sitter
€20,000
Protection Plan maximum for eligible vet costs
300K+
members on Petme
4.9 / 5
average sitter rating
Feeding

How much to feed your pet

Dog food calculator

Daily calories and grams of food for your dog, split per meal, from the standard vet formula.

Cat food calculator

How much to feed your cat each day in calories, grams, and cans, based on ideal weight and life stage.

Cost and budget

What pet care actually costs

Canada cost calculator

The same cost comparison in Canadian dollars, for boarding, walking, and drop-in visits.

For the handover

Everything to leave your sitter

Pet care card generator

Fill in feeding, medication, and vet details, then print a clean one-page card for your sitter.

Pet sitter bio generator

For sitters: turn a few details into three ready-to-paste profile bios that read like a real person.

Common questions

About these free pet tools

What they cost, how they work, and where the numbers come from.

Are these pet tools really free?
Yes. Every calculator and generator here is free to use, with no signup, no email, and no paywall. There is no premium tier and nothing is held back behind an account. Petme makes money from bookings, not from these tools.
Do I need a Petme account to use them?
No. You can open any tool, get your result, and leave without creating an account or entering an email. The care card and bio generators run entirely in your browser, so what you type is never sent to a server.
How accurate are the dog and cat food calculators?
They use the resting energy requirement formula vets use: 70 times bodyweight in kg to the power 0.75, times a life-stage factor. That gives a solid starting point, but puppies, pregnancy, and medical diets differ, so confirm the amount with your vet.
Can I use the cost calculators outside the US?
The cost calculators are built per country because rates and currencies differ. This page links the US, Canada, and UK versions; Spanish and Italian cost calculators live on the /es/herramientas and /it/strumenti hubs.
What is the pet care card for?
It turns your feeding schedule, medication, vet contact, and routine into a single printable page you hand to a sitter. It means the person watching your pet has every instruction in one place instead of a scattered text thread.
Can I share a result with someone?
Yes. The calculators keep your inputs in the page link, so you can bookmark a result or send it to a partner or sitter and they see the same numbers. The care card and checklist print or save to PDF for the same reason.