PetScale

PetScale does not collect, store, or transmit any personal data, just going to get that out of the way. It’s an app that lets you set up multiple profiles for a variety of animals. You get to select a specific unit to measure the critter’s weight and away you go.

Track weight trends with charts, set target weights, export vet reports as PDFs, and set reminders to weigh your pets. Supports grams, ounces, kilograms, and pounds — built for everything from parakeets to horses.