Live tool/tool/dog-age-estimator
Dog Age Estimator
Translate a dog's age into a human-age estimate with size-adjusted seniority and life-stage guidance.
PetsLifestyleReference
Assumption
Larger dogs usually age into senior years earlier than small dogs, so the later-year multiplier is size-adjusted.
Estimated human age
37 years
Dog age
4.5 years
Life stage
Adult
Size class
medium
Method
This uses a size-adjusted planning heuristic rather than a breed-specific veterinary model.