Yatter-Wan

Yatter-Wan (ヤッターワン Yattā-Wan?) is a dog-shaped robot that was designed by Gan's father as a prototype rescue robo. It is fitted with a siren and a bell, similar to other rescue vehicles, and a joystick to control the other features. Its nostrils fire iron pellets, and holds two firehoses on its back. A bone-shaped power pack, known as "Mecha-Tonic", is fed to the dog robot to allow a sudden outburst of strength to ward off a deadly blow. The robot's special attack is a large group of miniature robots, usually taking the shape of land-based animals, exit the robots mouth. The mini-robots use their weapons on the enemy, causing the Doronbo's robots to explode and create a skull-shaped explosion cloud. Voiced by Masaru Ikeda in the original series and Kōichi Yamadera in the remake.