Assertion: collie's tail | /r/CapableOf | reach to hock
Facets:
Source sentences:
text: They look like a lighter-weight Australian shepherd, but instead of the bobtail characteristic of the Aussie, border collies have a feathered tail that reaches to the hocks.
text: The medium-sized tail is set low on the hindquarters and reaches at least to the hock, yet it may rise somewhat when the dog is excited.