Assertion: bernese mountain dog's life expectancy | /r/HasProperty | 10–12 years
Facets:
Source sentences:
text: The average life expectancy of a Bernese Mountain Dog in the United States used to be 10–12 years, but it has decreased significantly to 6–8 years, with the median being 7.2 years.
text: The average life expectancy of Bernese Mountain Dogs is 10 - 12 years.