TV
Rex Features
Bjayou, 27, will team up with a two-year-old dog called Suz on the reality show.
He will help teach the orphaned animal new tricks and try to impress judges Brendan Cole, Donelda Guy and Steve Mann.
"I'm hoping to use skills I learned in The Apprentice," he told The Sun.
The Underdog Show, which is hosted by Tara Palmer-Tomkinson and Mark Durden-Smith, airs in the autumn.
> Click here for our interview with Raef Bijou
Tube Talk
'Vampire Diaries', 'House' Tube Talk Q&ATube Talk answers your questions about all things television in this week's Q&A.
TV Interviews
'Upstairs Downstairs' Neil Jackson Q&ANeil Jackson chats to Digital Spy about Upstairs Downstairs series two.
Reality Bites
'Big Fat Gypsy Weddings' returns: ReviewReality Bites's verdict on the return of Big Fat Gypsy Weddings.
TV Ratings
Latest 'TOWIE' grabs nearly 950k on ITV2ITV1 edges BBC One last night thanks to coverage of Champions League football.
