Terms of Service

Last updated: September 12, 2026

Using this site

Craft Sums provides free dog and cat calculators for educational and informational use. No account or sign-up is required, and there is no charge to use any page on this site.

Not medical advice

The calculations on this site use standard craft conventions (resin volume by area and depth, quilt backing overhang and piecing, width-of-fabric yardage, cross-stitch count arithmetic, wax weight per fluid ounce and fragrance load, yards per square inch by yarn weight, gauge ratios), not original research or a substitute for the manufacturer's instructions. Resins have their own mix ratios and maximum pour depths, waxes their own fragrance limits, and yarns their own gauge; a swatch or a small test batch beats any calculator. Follow the safety guidance on the product you are using.

No warranty

This site is provided "as is," without warranty of any kind, express or implied, including but not limited to accuracy, reliability, or fitness for a particular purpose. Use of any calculator or content on this site is at your own risk.

Limitation of liability

To the fullest extent permitted by law, Craft Sums and its operator are not liable for any loss or damage arising from use of, or reliance on, this site or its content.

Advertising

This site may display ads served by Google AdSense and other third-party advertising networks. See the Privacy Policy for details on how those networks use cookies and similar technologies.

Content

The text, design, and code on this site belong to Craft Sums unless otherwise noted. You're welcome to link to any page here; please don't republish or scrape the content wholesale without permission.

Changes

These terms may be updated from time to time. Continued use of the site after a change means you accept the updated terms.

Contact

Questions about these terms? Reach out at hello@craftsums.com.