Assertion: spaniel's dog | /r/CapableOf | die of old age
Facets:
value: at an average of 14–15 years
type: OTHER
Source sentences:
text: A UK Kennel Club survey puts the breed's median lifespan at 12 years 11 months, with about 1 in 5 dogs dying of old age at an average of 14–15 years.