As much as he would like to end his career at Ewood, Dunn's future is in the balance once again. He is out of contract in the summer and Blackburn have yet to open talks over a new deal.
"Things are creeping on now and I don't really know what to think at the minute," he told the Daily Mail.
"I'm prepared to do whatever is best for my career and if that means moving away then it's something I'd have to think long and hard about.
"Hopefully it won't get to that and something can be sorted out. But I'm sure we'll have options when the time is right."