Ruff's owner is running him ragged making him fetch, so he sends Emmie and Shreya to build him a vehicle he can ride on so he doesn't have to run. He then sends Jay and Marco to invent another device that will make his life easier.
AZPM is a service of the University of Arizona and our broadcast stations are licensed to the Arizona Board of Regents who hold the trademarks for Arizona Public Media and AZPM. We respectfully acknowledge the University of Arizona is on the land and territories of Indigenous peoples.