Leave at 0 if you only know the year.
Typical lifespan 11-14 years. Senior from about 10 years.
Human age equivalent
24.0 human years
Adolescent. Physically near-grown but behaviorally immature. Training regressions are normal.
- Life stage
- Adolescent
- Becomes senior at
- 10 years (in 8.0)
- Epigenetic clock estimate
- 42.1 years
- What “multiply by 7” would say
- 14.0 years
The multiply-by-seven figure is shown only for contrast. It is wrong at every age, and most wrong in the first two years, when a dog does most of its ageing.