Assertion: chronic renal failure | /r/HasProperty | undetectable
Facets:
value: usually
type: DEGREE
value: according to the canine kidney website
type: OTHER
Source sentences:
text: Chronic renal failure is usually undetectable until late in the second stage or early third stage when 65 to 75 percent of the dog's kidney tissue has already been destroyed, according to the Canine Kidney website.