Sally Muir and Joanna Osborne are co-authors of the bestselling Best in Show series of knitting books. This is their tenth book and combines their two great interests: knitting and dogs. They have run their own knitwear business, Muir and Osborne, for many years, exporting to stores in the United States, Japan and Europe as well as selling to shops in the United Kingdom. Several pieces of their knitwear are in the permanent collection at the Victoria and Albert Museum, London, including their red sheep jumper as worn by Princess Diana.