COMEDY
07/29/2011 08:45 am ET | Updated Sep 27, 2011

13 Funniest Dog vs. Sprinkler Videos

From unfamiliar visitors to pesky local wildlife, man's best friend would do anything to protect us from potential harm. Even if that potential harm comes in the form of a sprinkler.

Deep down we appreciate their steadfast and earnest guardianship, of course, but we can't help but laugh when these heroic pups are thwarted time and again by their elusive grass-watering enemies. So in celebration of our four-legged warriors, we searched for some of the funniest dog vs. sprinkler battles on the Web. Vote for your favorites below!

Dog vs. Sprinkler