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Terms of Use

Effective date: March 13, 2026

Welcome to PuppyWeightCalculator.net. By accessing or using our website, you agree to be bound by these Terms of Use. If you do not agree with any part of these terms, please do not use our site.

1. Use of the Calculator

Our puppy weight calculator provides estimates only. Predicted adult weights are generated using statistical models based on veterinary growth data from peer-reviewed research. These predictions are not guaranteed to be accurate for any individual dog.

Important limitations to understand:

  • Predictions are statistical estimates based on population-level data, not individual assessments
  • Actual adult weight can vary significantly based on genetics, diet, health conditions, spay/neuter status, and other factors
  • Mixed-breed predictions are inherently less precise than purebred predictions
  • Our calculator is not a substitute for professional veterinary advice

2. Not Veterinary Advice

Nothing on this website constitutes veterinary medical advice, diagnosis, or treatment. The content is provided for informational and educational purposes only. Always consult a licensed veterinarian for concerns about your pet's health, growth, nutrition, or weight.

Do not delay seeking veterinary advice, disregard veterinary advice, or discontinue veterinary treatment based on information from this website.

3. Affiliate Links and Product Recommendations

Our site contains affiliate links to products sold by third-party retailers, including Amazon.com. When you purchase a product through an affiliate link, we may earn a small commission at no additional cost to you.

Product recommendations on our site are based on general breed size guidelines and are not personalized veterinary nutrition advice. We encourage you to consult your veterinarian before making decisions about your pet's diet or equipment.

We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.

4. Intellectual Property

All content on this website — including text, graphics, logos, design elements, and software — is the property of PuppyWeightCalculator.net or its content suppliers and is protected by intellectual property laws.

You may not reproduce, distribute, modify, or create derivative works from our content without prior written permission, except for personal, non-commercial use such as printing a growth chart for your own reference.

5. User Conduct

When using our website, you agree not to:

  • Use the site in any way that violates applicable laws or regulations
  • Attempt to interfere with or disrupt the site's operation or infrastructure
  • Use automated tools to scrape, crawl, or extract data from the site beyond what is permitted by our robots.txt file
  • Misrepresent calculator results as veterinary advice or professional guidance

6. Data and Research Attribution

Our growth curves are derived from peer-reviewed veterinary research, including data from Salt C et al. (2017), published in PLOS ONE under a CC BY 4.0 license. This data represents real-world weight observations from veterinary visits. We process and present this data in a user-friendly format but do not claim ownership of the underlying research data.

7. Disclaimer of Warranties

This website is provided on an "as is" and "as available" basis without warranties of any kind, either express or implied. We do not warrant that:

  • The site will be available at all times without interruption
  • The calculator's predictions will be accurate for your specific dog
  • The site will be free of errors, viruses, or other harmful components
  • Any information on the site is complete, reliable, or current

8. Limitation of Liability

To the fullest extent permitted by law, PuppyWeightCalculator.net and its operators shall not be liable for any indirect, incidental, special, consequential, or punitive damages arising from your use of this website. This includes, but is not limited to, damages related to:

  • Reliance on calculator predictions or any other information on this site
  • Purchasing products through affiliate links
  • Decisions about your pet's care, diet, or health based on information found on this site

9. Third-Party Links

Our website contains links to third-party websites, including affiliate retail partners. We are not responsible for the content, privacy practices, or terms of use of any linked third-party sites. Visiting these sites is at your own risk.

10. Changes to These Terms

We reserve the right to update these Terms of Use at any time. When we make changes, we will revise the "Effective date" at the top of this page. Your continued use of the site after changes are posted constitutes your acceptance of the revised terms.

11. Severability

If any provision of these Terms is found to be unenforceable or invalid, that provision will be limited or eliminated to the minimum extent necessary, and the remaining provisions will remain in full force and effect.

12. Contact Us

If you have any questions about these Terms of Use, please contact us at:

Email: legal@puppyweightcalculator.net

puppyweight

Free puppy weight calculator backed by veterinary growth science. Helping puppy owners understand and track their dog's growth since 2026.

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© 2026 PuppyWeightCalculator.net. Predictions are estimates based on statistical growth data and should not replace veterinary advice.