Assertion: bernese mountain dog's life expectancy | /r/HasProperty | approximately 7 to 8 years
Facets:
Source sentences:
text: The average life expectancy of a Bernese Mountain Dog is approximately 7 to 8 years.
text: The average life expectancy of a Bernese Mountain Dog is between 7 to 8 years when properly cared for and fed an appropriate good quality, well-balanced diet to suit their ages.
text: The average life expectancy of a Bernese Mountain Dog is approximately 7 to 8 years.