Senior pet tools & calculators

Free, easy tools to help you care for an aging dog or cat. No sign-up required.

Pet Age Calculator

Convert your dog or cat's age into human years — adjusted for size and life stage.

Estimate how many calories your pet needs each day based on weight and life stage.

An interactive, printable checklist for welcoming an older dog or cat into your home.

Compare orthopedic and warming dog beds side by side — filter by type, size, and price.

Compare senior dog and cat foods by form, focus (kidney, urinary, weight), and price.