Paws&Time

French Bulldog age in human years

French Bulldog portrait

French Bulldogs are medium dogs, and size sets the clock. The first year counts for 15 human years and the second adds 9, which puts a two-year-old at 24. After that each year adds about 5.5. A five-year-old is around 41, and most enter their senior years around 9. Most live somewhere in the 10 to 14 range.

The French Bulldog age chart

Human-year equivalents, rounded to whole years. Generated from the same maths as the calculator.
Real ageHuman years
1 year15
2 years24
3 years30
4 years35
5 years41
6 years46
7 years52
8 years57
9 years63
10 years68
11 years74
12 years79
13 years85
14 years90
15 years96

Questions people ask about french bulldog years

How old is a 10-year-old french bulldog in human years?

About 68. The seven-year rule would say 70; the rates behind this chart say 68, because a french bulldog adds 5.5 human years per calendar year after age two.

When is a french bulldog considered a senior?

Most vets start treating french bulldogs as seniors around 9. That is the point where twice-yearly checkups are worth considering instead of annual ones.

How do you calculate french bulldog years?

Year one is 15 human years. Year two adds 9, making 24. Every year after adds about 5.5. This chart is generated from the same maths the calculator on the homepage uses.

Calculate your French Bulldog's exact ageBirthday in, human years out, plus a free milestone calendar

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