Privacy
Privacy and Disclaimer
Short version: we don’t collect anything about you or your puppy.
What happens to the numbers you enter
The calculator runs entirely in your browser. The age, weight, size and breed you enter are not sent to us or anyone else, and they are not saved.
Cookies, analytics and storage
We use no cookies, no analytics, no tracking pixels and no advertising scripts. The only thing stored is your choice of pounds or kilograms, in your browser’s session storage, so the setting stays while you browse the site. It is deleted when you close the tab.
Hosting
The site is hosted by Cloudflare. Like any web host, Cloudflare processes technical data such as IP addresses to deliver pages and protect against attacks. See Cloudflare’s privacy policy.
Advertising in the future
The site may show ads (for example Google AdSense) or offer an email list in the future. If that happens, we will update this page first and ask for consent where the law requires it.
Disclaimer
Results are estimates only. Not veterinary advice. Mixed breeds and individual dogs vary, and the size class you pick matters a lot. Ask your vet to check your puppy’s growth and body condition. The calculator is for general information only and is not a substitute for advice from a veterinarian. We are not liable for decisions made based on its results.
Contact
info@puppyweightcalculator.app
Last updated: October 6, 2026.