On the other hand, I’m surprised that they only tested 85% for ‘people friendly’; can’t imagine what might outscore them.
The ATTS test is used to measure a dog’s overall stability. Here’s a little bit about the test if you are unfamiliar with it: http://www.atts.org/testdesc.html “Failure on any part of the test is recognized when a dog shows panic, strong avoidance without recovery or unprovoked aggression.” My mother’s bitch just passed her TT last week :-)