It's Kero's birthday, and his humans are doing everything they can to make it a special day for him. What will Kero think of all the fuss and attention? And what exactly makes a birthday special for a dog anyway? The "Kero's World" stories are all about the adventures of a West Highland White Terrier named Kero; read his stories, and see the world from the point of view of a little white dog. Books in the series: 1. Kero Goes Walkies 2. Kero Celebrates His Birthday 3. Kero Gets Sick 4. Kero Celebrates Halloween 5. Kero Goes To Town 6. Kero Celebrates Christmas 7. Kero Crosses The Rainbow Bridge