Dogs Explained

Why dogs do what they do, explained in plain words.

Short, fact-checked explainers about dog behaviour, breeds and dog science, from the Dogs Explained page. A new one every day.

How old is your dog in human years?

Forget "times seven". Dogs grow up fast in their first two years, and big dogs age faster than small ones after that. The calculator uses the rough guide vets often quote, by size.

Open the dog age calculator

Getting a puppy? Print the new puppy checklist, or read the gear guides before you buy a harness, crate or bed.

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A new explainer every day

Follow Dogs Explained for short Reels on dog behaviour, breeds and quizzes.