VeterUSA · For website owners

Put a free pet-poison checker on your site

Run a pet blog, a vet or rescue site, a groomer or pet-sitter page? Embed one of VeterUSA's free, vet-sourced toxicity calculators so your visitors can act fast in an emergency. It's free, it works on mobile, and it takes two minutes — copy, paste, done.

1 See it in action

Choose a tool to embed:

This is the live widget your visitors will use (try it):

2 Copy this code

Paste it anywhere in your page's HTML. That's the whole setup.

<iframe src="https://veterusa.com/tools/embed/dog-chocolate-toxicity-calculator/" title="Dog Chocolate Toxicity Calculator by VeterUSA" width="100%" height="680" loading="lazy" style="border:1px solid #e7ded4;border-radius:14px;max-width:560px;width:100%"></iframe>
<p style="font:14px/1.6 system-ui,sans-serif;color:#5c5048;max-width:560px;margin:8px 0 0">Free <a href="https://veterusa.com/tools/dog-chocolate-toxicity-calculator/">dog chocolate toxicity calculator</a> by <a href="https://veterusa.com/">VeterUSA</a>.</p>

✅ That's it — and it's free. All we ask is that you keep the small credit line beneath the widget. It links back to us so other pet owners can find emergency help too.

Advanced: make it resize itself (no scroll bar)

If your page can run a tiny script, this version grows to fit the widget automatically:

<iframe id="veterusa-choc" src="https://veterusa.com/tools/embed/dog-chocolate-toxicity-calculator/" title="Dog Chocolate Toxicity Calculator by VeterUSA" width="100%" height="680" scrolling="no" style="border:1px solid #e7ded4;border-radius:14px;max-width:560px;width:100%"></iframe>
<script>addEventListener("message",function(e){if(e.data&&e.data.veterusaWidget==="dog-chocolate"){var f=document.getElementById("veterusa-choc");if(f)f.style.height=e.data.height+"px";}});</script>
<p style="font:14px/1.6 system-ui,sans-serif;color:#5c5048;margin:8px 0 0">Free <a href="https://veterusa.com/tools/dog-chocolate-toxicity-calculator/">dog chocolate toxicity calculator</a> by <a href="https://veterusa.com/">VeterUSA</a>.</p>

Why it's free

VeterUSA is a national emergency-vet directory. The more pet owners who can quickly tell whether something is an emergency — and find the nearest open ER — the better. Embedding our tool helps your visitors and helps us reach more people. There's no cost and no sign-up.

More tools

All ten tools are ready to embed — pick any from the menu above, copy the code, and you're done: