Dann says the arrival of the former Arsenal star has boosted the squad’s morale.
“He has that natural fitness, he has worked hard with a personal trainer and that tells you what type of lad he is,” Dann said.
“He is going to be a big player for us until the end of the season if we can use his qualities and get him into the game.
“At previous clubs he has proved he is a world-class striker and he has shown it over and over again.”
