Privacy

Short version: we don’t collect your pet’s details. The calculators run entirely in your browser.

• Stored on your device only: your lb/kg choice and, if you type them, your pet’s name, species and last weight are saved in your browser’s localStorage so they carry across pages. Clear them any time by clearing site data in your browser.
• Share links: “Copy share link” puts your inputs in the web address. Anyone you send it to can see them.
• No accounts, no forms, no cookies set by us, no analytics scripts.
• Hosting: the site is hosted on Vercel, which keeps standard server logs (such as IP address and pages requested) to run and protect the service.
• Future ads or affiliate links: if we add them, we will update this page first.

Last updated 20 October 2026.