Dogpound is a unlockable character in Teenage Mutant Ninja Turtles: Rooftop Run, he also is a boss character in the 2013 video game. He was voiced by Fred Tatasciore in the 2013 game and Clancy Brown in Teenage Mutant Ninja Turtles: Danger of the Ooze
Chris returns as Rahzar in Danger of the Ooze.
Bradford, Dogpound, and Rahzar are all unlockable characters in Teenage Mutant Ninja Turtles Legends.
TMNT Legends Bio
Chris Bradford was one of Shredder's most promising students. Sent to New York to secretly establish a base, Bradford became a celebrity instead. He created a franchise of dojos where prized pupils could join the Foot Clan.
The same day Bradford gets bitten by Shredders' akita dog, he is exposed to mutagen. A hulking akita-human hybrid, he transforms into Dogpound. He has tremendous strength and a dog's acute sense of hearing and smell.