A dog has been found abandoned at a railway station along with a suitcase filled with his belongings. The Scottish SPCA is keen to trace the owner of shar pei-crossbeed Kai, who was discovered tied to a railing outside Ayr station on Friday. He was accompanied by a case containing items including a pillow, toy, food and bowl. The dog was sold on the Gumtree website in 2013 and the charity is appealing for information to help trace whoever bought him.