新英雄狗超人打擊犯罪的痛快故事，
緊張又爆笑的情節，生活化不按牌理出牌的幽默對白，
從頭笑到尾，只要翻開，就捨不得停下來！
★蟬聯紐約時報暢銷書排行榜，讀者一致給予5顆星好評。
★作者戴夫•皮爾奇 (Dav Pilkey)，在美國被喻為天才型的得獎漫畫家及繪本作家，擅長幽默搞笑筆觸和畫作，曾榮獲凱迪克，代表作另有《Captain Underpants》（內褲超人）。
Supa一直在努力幫助Dog Man克服他的壞習慣。不過當Dog Man發現自己成為了全新的超級大反派的目標時，他的困擾轉變成恐懼！同時，Petey貓已經從監獄釋放並與Lil皮蒂展開新的生活。但當皮特的父親的到來，皮蒂意識到自己必須面對過去才能夠理解善的區別。
The Supa Buddies have been working hard to help Dog Man overcome his bad habits. But when his obsessions turn to fears, Dog Man finds himself the target of an all-new supervillain! Meanwhile, Petey the Cat has been released from jail and starts a new life with Lil Petey. But when Peteys own father arrives, Petey must face his past to understand the difference between being good and doing good.