Privacy Policy

Last Updated: June 10, 2026

Our Commitment to Privacy

PetCalcHub is designed to be private by default. We believe you should be able to use pet health tools without compromising your privacy. Here's exactly how we handle your data:

What We Collect

Nothing. All calculations on PetCalcHub happen entirely in your web browser using JavaScript. Your pet's weight, age, breed, and other information never leaves your device. We do not have servers that store or process calculator inputs.

Cookies & Tracking

PetCalcHub does not use tracking cookies, analytics scripts, or any form of user tracking in its core functionality. However, when we enable advertising in the future, third-party ad networks may use cookies for ad personalization and measurement. We will update this policy before enabling any ad-related tracking, and you will be notified through a visible banner on the site.

Third-Party Services

This site is hosted on Cloudflare Pages. Cloudflare may collect anonymized technical data (such as IP addresses and request logs) as part of their infrastructure. This is standard for any website and is governed by Cloudflare's Privacy Policy.

Children's Privacy

PetCalcHub is not directed at children under 13. We do not knowingly collect any personal information from children.

Medical Disclaimer

PetCalcHub is an educational tool — not a substitute for veterinary care.

The calculators and AI-generated insights on this website provide estimates based on published veterinary formulas and general knowledge. They are designed for informational and educational purposes only.

You should NOT:

  • Use calculator results to diagnose or treat any medical condition
  • Delay seeking veterinary care based on information from this site
  • Administer medications or supplements based solely on calculator results
  • Ignore professional veterinary advice in favor of anything read here

In case of a medical emergency involving your pet, contact your veterinarian or the nearest animal emergency hospital immediately. For suspected poisoning, call ASPCA Animal Poison Control at (888) 426-4435 or the Pet Poison Helpline at (855) 764-7661.

Affiliate Disclosure

PetCalcHub may participate in affiliate marketing programs in the future. This means we may earn a commission when you click on or make purchases via affiliate links — at no additional cost to you. Affiliate relationships do not influence our calculator recommendations, which are based solely on veterinary science. Any affiliate content will be clearly disclosed in accordance with FTC guidelines.

Contact

If you have questions about this privacy policy or our data practices, please reach out through our contact form or email.