while I agree with this, it's interesting to observe that military LE has far greater restrictions on acceptable actions. Still, as WI-Tom observes -...
while I did test out said, I found DDG was essentially Bing.. and I won't use Bing. (I had to clean that language up for.. 0-: ). I also found this ...
ah, but they are predictable.. unless trained to be agressive (or their 'family' is threatened), you can predict they will knock you over.. and drool...