前言........................................................ 6

初識狗家族.......................................8

犬科動物101...........................................10

最受歡迎的大型犬...................................12

最受歡迎的小型犬...................................14

不可思議的本能.......................................16

影像圖解

犬科動物零距離......................................18

狗狗的一生.....................................20

小狗初生................................................22

快樂狗日子.............................................24

狗狗運動家.............................................26

狗語大解密.............................................28

影像藝廊

狗兒好多種.............................................30

我們一家都是狗............................32

犬科動物系譜樹......................................34

毛小孩演化史..........................................36

狼！.......................................................38

野生犬科動物在哪裡................................40

狗狗超級比一比

毛小孩的特點..........................................42

狗兒樂趣多.....................................44

小測驗：哪種狗最適合你.........................46

精心培育妙品種......................................48

犬界響叮噹.............................................50

專業狗狗................................................52

影像外一章

葛瑞•魏茲曼博士鏡頭後的故事...............54

伸出援手................................................56

互動式名詞解釋：

汪星人常用詞..........................................60

延伸閱讀................................................62

索引.......................................................63