91色情片

Criminals who try to outsmart police dogs armed with stun weapons鈥攂y
wearing insulating clothing鈥攁re in for a nasty shock. Stunmuzzle of
Orange, California, has patented a radical solution: a quick-release muzzle that
carries a radio-controlled stun gun (W0 00/36905). As a first line of attack,
the dog nuzzles up to the villain, looking for bare flesh or thin cloth. A
police officer can trigger the gun, which gives a high-voltage shock that should
stun the crook into submission. If this fails the officer can flick another
switch which releases a latch behind the dog鈥檚 ears. The muzzle and stun gun
fall off, leaving the dog free to give the hapless crook a good old-fashioned
bite.