Simple, honest pricing

Every dose calculator is free forever. Pro is for multi-pet households that want organized medication plans and reminders.

⚠️ Not veterinary advice — always consult your veterinarian before giving any medication to your pet.

Dose ranges on this page are published veterinary references for education only. Your veterinarian's prescribed dose always wins. When in doubt, call your vet first.

Free

$0 forever
  • All 12 dose calculators, full functionality
  • Weight-based dose ranges by species
  • Tablet & liquid conversions
  • Dosage charts, safety warnings & FAQs
  • No account needed
Use the free calculators

What Pro does not do

Frequently asked questions

How do I pay?

Secure checkout is handled by Stripe. Click a Go Pro button above and you'll be taken to a Stripe-hosted checkout page. We never see or store your card details.

What happens after I pay?

Stripe redirects you back here and Pro unlocks on the device you checked out on. (MVP note: Pro status is stored locally on your device.)

Can I cancel the monthly plan?

Yes — cancel anytime from the Stripe customer portal link in your receipt email. You keep Pro until the end of the billing period.

Is there a refund policy?

If Pro isn't useful to you, email us within 14 days of purchase for a refund — no hard feelings, no interrogation.

Do you sell my data?

No. There are no accounts and no tracking of your pets. Everything is stored locally in your own browser.

⚠️ Not veterinary advice — always consult your veterinarian before giving any medication to your pet.

Dose ranges on this page are published veterinary references for education only. Your veterinarian's prescribed dose always wins. When in doubt, call your vet first.