For the following behaviors, please check one or more of the boxes under these descriptions:
NR = no reaction
M = mutter/grumble with mouth closed
B = bark in a threatening manner
G = growl with mouth closed, no teeth showing
SL = snarl/rumble with teeth showing (mouth open or closed)
SN = snapping, teeth close rapidly without contacting person
BT = teeth close rapidly and contact person (may/may not leave mark)
ND = never done
***IMPORTANT *** IF YOU HAVE NEVER DONE SOME OF THESE TASKS, DO NOT TRY THEM***