Finally caught a rerun of that episode and it looked to me like the officer had somewhat of a 'green' canine officer. The dog, I believe, was a Belgian Malinois and they are incredibly strong and dedicated which appears to have made controlling the canine much more difficult. In other similar episodes I've seen dogs more easily handled so perhaps after a little time the canine officer will be in a better training condition to handle that situation. Beautiful dog though and they BG was a moron for not following orders drunk or not. Nice to know that he threw the weapon and instead relied on screaming out prayers for protection which is a nice change of pace.
Shawn