Animals Age Calculator exists to give pet owners clear, trustworthy information. This Editorial Policy describes how we create our content and the standards we hold ourselves to.
Our standards
Our goal is to be accurate, useful, and honest. We write in plain language, we explain our reasoning, and we avoid hype. When a topic is uncertain or varies by individual animal, we say so rather than implying a level of precision we cannot offer.
How we research
Our calculators and guides are based on published veterinary and scientific reference material, including life stage guidelines, breed and species lifespan data, and peer reviewed research. The key sources behind our age models are listed on our Sources & Methodology page.
Writing and review
Content is researched and written by our editorial team and then reviewed for accuracy, clarity, and consistency before it is published. We check that figures match our cited sources and that explanations are easy to follow. Calculator logic is tested to confirm it produces sensible results across the full range of ages and species we support.
Keeping content current
Veterinary understanding evolves, so we revisit our guides over time. When we learn of better data or improved methods, we update the relevant pages and adjust our models. Substantial updates are reflected in the page content and dates where appropriate.
Corrections
We take mistakes seriously. If you spot an error, please tell us through our contact page. We review every report, correct confirmed errors promptly, and thank you for helping us improve.
Independence from advertising
We fund the site through advertising and affiliate links, but our editorial decisions are made independently. Advertisers and affiliate partners do not influence our age models, our explanations, or the guidance we give. You can read more in our Advertising & Affiliate Disclosure.
Not professional advice
Our content is for general information and education. It is not veterinary advice and does not replace a consultation with a qualified professional. See our Disclaimer for details.