 Dobbie scored a brace in the third round as Queens defeated Peterhead 5–0 at the Balmoor Stadium on 24 November 2007.Dobbie scored another goal in the fourth round 4–0 home win over Linlithgow Rose on 12 January 2008.Queens then defeated Greenock Morton 2–0 in the fifth round on 2 February 2008 at Cappielow.