"Who's to say if I do well here, Roy Keane won't want me back at Sunderland," Wright told The Sentinel.
"But I wasn't playing there and was training with the reserves, so it made sense to take this chance to play some football.
"The gaffer here asked if I fancied coming down, and it suits both of us. He said he really wanted me.
"What happens at the end of the loan spell is between the two clubs. We'll have to see how it goes.