32-year-old telephone psychic Delia goes in search of a big breed dog to live with her in her two-bedroom London flat. Louise arranges for her to try before she buys with a visit from great dane Hank and leonberger Nelson. Cocker spaniel Poppy joins the Vaughan family in leafy Surrey. Poppy gets the undivided attention of the children, but three-year-old Isadora is a bit too eager to play when Poppy wants to rest. When Poppy bites back, Louise arrives to offer advice on puppies and young children. We return to the Scottish Highlands as border collie Jura faces an assessment in her bid to become an avalanche search and rescue dog. And we drop in on golden retriever Lola as she battles it out with owner Claire. Will a visit from Louise see a truce be called?