Dog Age Calculator
Convert your dog's age to human years using the latest scientific formula. More accurate than the old "multiply by 7" rule!
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Science-Based Formula
We use modern research that accounts for faster aging in the first years and size differences.
Size Matters
Giant breeds age faster than small dogs. A 7-year-old Chihuahua is younger than a 7-year-old Great Dane.
Life Stage Insights
Learn what life stage your dog is in and get tailored care tips for their age.