A former pet food company salesman from Denver, Colorado, has a unique addition to the beverage industry with a wine for cats; a soccer dad from Cincinnati, Ohio, shares his gut-wrenching story about how he designed a portable shelter that ensures yo... (more)u're covered wherever you go; an architect and environmentalist from Middlebury, Vermont, used his skills to design a maintenance-free and fun way to make anyone into a gardening guru; and an entrepreneurism teacher from Los Angeles, California, left academia to pursue her own business idea of a reinvented chopstick. Also, a follow-up with Sean Riley, Jeff Klimkowski & Ryan Meegan from Chicago, Illinois, and Dude Products, their manly, durable wipes that Mark Cuban invested in during season 7.