Assertion: shepherd's lifespan | /r/HasProperty | 11 to 13 years
Facets:
value: mostly
type: DEGREE
Source sentences:
text: The average lifespan for Australian Shepherds is 11 to 13 years, with 12.5 the most common, assuming that no other health issues (such as hip dysplasia) are present.
text: The median lifespans for breeds similar in size to Australian Shepherds are mostly between 11 and 13 years, so, assuming the results of the UK study are not representative of the population there, Aussies appear to have a typical lifespan for a breed their size.