Man's best friend is an excellent road rage deterrent.
A video posted to YouTube on Sunday shows what appears to be the beginning of a road rage altercation in Russia, as an angry-looking man steps out of his car and approaches the truck in front of him.
But the driver of the truck shuts him down with one simple move: Instead of rolling down the driver's side window, the truck driver rolls down the back window, allowing a large, assertive dog to rear its head.
The truck driver inches forward to bring the dog face-to-face with the angry man, and pretty soon, the man slinks back to his car.
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