I will give an example with 3 dogs, that i will just make up a Kor rating score..
K9 (a) 6543/54 : The fourth number is a '3' ; reserved, suspicious, aggressive
K9 (b) 5546/45 The fourth number is a '4' ; aggressive, sharp, hard, dangerous
K9 (c) 5565/44 The fourth number is a '5' ; relaxed friendly , very hard when provoked
Would K9 (b) considered to be what they call having "ACTIVE" AGGRESSION
Whilst K9 (a) (c) are dogs that work in a "RE ACTIVE" AGGRESSION MODE..
Since we're focusing on temperament, which of these is ideal and/or lacking in todays lines...????