• The tools run in your browser. What you type, such as your dog's age and weight, or quiz answers, is not sent to us.
• The dog details you enter are kept in your browser's local storage so the pages can share them. Clear your site data to remove them.
• We set no cookies, show no adverts and load no third-party scripts, fonts or trackers.
• The site is hosted on Cloudflare, which, like any host, sees standard request information such as IP address and page requested, and counts visits in aggregate.

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