I don't have this edition either but most are googlable or on yahoo. Having special difficulty with unclued 12d ?AR??TTI?S.
I don't intend buying it for one clue.
11a is last dog to be found. I have ?od?eydh?o......a hint would be welcome. Perhaps Rodney. Puzzle generally too easy but dog chase wearisome. I agree about Doc and Brewer,