Embed our calculators

Last updated: November 5, 2026

Run a pet blog, a grooming or boarding business, a shelter or a breeder site? You can add some of our calculators to your pages for free. Copy the code of the calculator you want and paste it into your page (in WordPress, use a "Custom HTML" block). When we update a calculator, the embedded version updates too.

Dog age calculator

Full page: Dog age calculator.

Code to copy

<iframe src="https://petculator.com/embed/dog-age/" title="Dog age calculator" width="100%" height="900" style="border:0;max-width:680px" loading="lazy"></iframe>
<p style="font-size:14px"><a href="https://petculator.com/dogs/dog-age-calculator/">Dog age calculator</a> by Petculator</p>

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Cat age calculator

Full page: Cat age calculator.

Code to copy

<iframe src="https://petculator.com/embed/cat-age/" title="Cat age calculator" width="100%" height="900" style="border:0;max-width:680px" loading="lazy"></iframe>
<p style="font-size:14px"><a href="https://petculator.com/cats/cat-age-calculator/">Cat age calculator</a> by Petculator</p>

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Dog food calculator

Full page: Dog food calculator.

Code to copy

<iframe src="https://petculator.com/embed/dog-food/" title="Dog food calculator" width="100%" height="1000" style="border:0;max-width:680px" loading="lazy"></iframe>
<p style="font-size:14px"><a href="https://petculator.com/dogs/dog-food-calculator/">Dog food calculator</a> by Petculator</p>

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Dog heat cycle calculator

Full page: Dog heat cycle calculator.

Code to copy

<iframe src="https://petculator.com/embed/dog-heat-cycle/" title="Dog heat cycle calculator" width="100%" height="1000" style="border:0;max-width:680px" loading="lazy"></iframe>
<p style="font-size:14px"><a href="https://petculator.com/dogs/dog-heat-cycle-calculator/">Dog heat cycle calculator</a> by Petculator</p>

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Terms of use

Free, including on commercial sites.
Keep the link to Petculator below the calculator, exactly as it is in the code.
Don't modify the calculator or its results, and don't present it as your own.
The results are educational estimates, not veterinary advice, just like on our site. We may change or remove a calculator at any time.
The calculator runs in your visitor's browser: we collect no personal data and add no analytics or ads inside the iframe.

Questions, or want another calculator? Contact us.