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Pet Age Calculator

Convert your dog or cat's age to approximate human years.

Species

Pet age (years)

Weight unit

Weight (kg)

Approximate Human Age

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Enter pet age to calculate.

Reference tool for licensed veterinary professionals. Not a substitute for clinical judgment — verify against current literature and patient context.

Want the full clinical platform?

550 drug monographs, dose-by-weight, CRI, patient records, and DEA-ready logs — all offline.

Rural vets, shelters & non-profits — reach out.

Good medicine shouldn't depend on a budget. If you run a rural single-doctor practice, a shelter or humane society, a wildlife-rehabilitation operation, or a registered veterinary non-profit, email us and we'll send a complimentary or reduced App Store access code. No paperwork marathon — just tell us who you are and who you serve.

Request an access code

Codes are redeemed through Apple's App Store. We never take payment outside the App Store.