Winner of two Blue Cross medals, how did Juliana the Great Dane achieve the first of these?

The second medal, along with a portrait of Juliana, was discovered during a house clearance in Bristol. The items were sold together at a Gloucestershire auction in September 2013, with the auctioneer describing Juliana as "a Great Dane with a great bladder". Initially expected to achieve £60, the sale reached £1,100 with the winning bid coming from an anonymous buyer.