Get ready for a barking good time! Nick Jr. USA has announced on the homepage of their official website, nickjr.com, the exciting Nickelodeon Preschool news that Nickelodeon USA will be premiering and showing a brand-new one-hour special of the networks upcoming brand-new live-action preschool series "Mutt & Stuff" on Friday, march 6, at 1:30 p.m. ET/PT!
