The Gopher Grenade Brigade is a brigade of gophers that were meant to be eaten by Bob and Burt when they found out that the ground near their house was filled with gophers, but instead a bunch of gophers popped out of the ground and were everywhere and unlucky for them they couldn't do anything about it. After the fiasco was solved the gophers were still wondering around, that was until Guard Duck eventually tought them how to use grenades and threaten people, like Neighbor Bob. But suddenly the crocs took the grenade brigade under their wing and made them assassins for Zebra, but since the gophers are stupid when Pig asks them to leave Zebra's House, they do.