they are trained to bite/control an assailant and not let go
dog did EXACTLY what its trained to do
many of those k-9 have been stabbed/injured trying to subdue a barricaded assailant

that dogs job is to bite the shit out of ppl
long enough to startle the person so humans can take control of situation


>Seems a little weird that a highly-trained dog starts biting
>people, instead of cornering (ever seen a sheepdog?), but
>other than that I don't see a problem.
>
>The only real complaint I can see is "why wasn't that dog
>trained to not bite people for fun?" Police dogs always seem
>mad aggressive tho. But I guess dogs emulate their owners.

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pink toes: http://i.imgur.com/WN7DPL1