canine mine Share definition Flag A deposit of doggy-doo that waits, undetected amid the grass/dry leaves, for us to step on it. Dude, you got poo on your shoe...you must have stepped on a canine mine. canine mine by ragtop94 November 15, 2011 0 0 Get merch Get the canine mine mug. Buy Now — $32.95 See more merch