This huge robotic dinosaur may have powerful chomping jaws, but he behaves more like a goofy, affectionate pet. Since he’s programmed to act like a dog, Botosaur really only has two desires: to play and to help. When Rusty gives him a command to fetch a part—or a runaway truck, for that matter—Botasaur loyally retrieves it. Other times, he's happy just to play with a giant engine block.
Rusty built Botasaur with a detachable tail, cockpit/saddle to ride in, and removable parts like wheels, tractor treads, and crane arms. If needed, Botosaur can be disassembled into his component parts for inclusion in other inventions.