Assertion: shepherd's dog | /r/CapableOf | use smell
Facets:
value: as an instinctive method of identification
type: MANNER
Source sentences:
text: This serves two purposes; 1) it lubricates the stool so it does not damage the anal sphincter, and 2) it give the stool a distinct smell particular to the dog (dogs use smell as an instinctive method of identification).