Free Pet Calculator Widgets
Dog and cat age, daily food amount and dog pregnancy due-date widgets based on published veterinary guidance - informational, never a diagnosis.
Try them live
Real pets widgets - exactly what your visitors would see.
The live example loads when it scrolls into view.
Who these are for
Vets' practices, pet shops, breeders, rescues and pet-care blogs. Informational estimates, not veterinary advice.
Common uses
- A dog or cat age converter on a pet-care blog
- A feeding-amount estimate on a pet-food product page
- A due-date estimate on a breeder's site
How embedding works
Pick a widget, set the theme and size, copy one line of HTML and paste it into your page. It runs in its own frame, so it cannot clash with your site's styles, and it resizes itself if you use the loader.
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A dog's age in human years by adult size, plus the 2020 DNA-methylation clock estimate.
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A cat's age in human years on the International Cat Care chart, with its life stage.
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Daily calories for a dog from RER and life stage, turned into cups or grams of its food.
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A cat's daily calories split between dry kibble and wet cans, with a treat allowance.
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Estimated whelping date and window from mating, ovulation, LH surge or diestrus dates.
No widget matches that search.
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How to add a widget
Open a widget, choose the theme, width and style, check the live preview, then copy the code. Paste it into an HTML or "Custom code" block on your site - step-by-step instructions for each platform.