Bite scale # 1
No skin contact with teeth ( lunge)
Bite scale #2
Skin contact but no puncture, little scratch
Bite scale #3
One of four punctures, half canine deep
Bite scale #4
One to four punctures, more than half deep.
Can be lacerations in both directions ( shake bite)
Bite scale #5
Multiple bite wounds
Bite scale #6
Victim dead