'Jack-Jack's adventures as a snack-loving, exercise-shy hound like no other cannot help but win the hearts of all young (and old!) animal lovers!' - Yorkshire Evening Post on Jack-Jack, How to Train Your Human Meet Jack-Jack, the world's coolest dog! A funny adventure series with short chapters narrated by Jack-Jack himself, illustrated in black and white. Super-clever Jack, the coolest dog in the world, gets to try different jobs a dog can do. After having had a pretty special job in Africa looking after orphaned chimps at a sanctuary, Jack-Jack heads for some varied work experience. Is he barking up the wrong tree as he experiments with being a search and rescue dog? Next he spends time at a police dog training academy, then trying to herd runaway sheep and finally as a therapy dog for humans in need of some cuddle time with a furry, four pawed friend.