"Walk along a road to fall wintersweet, defending the home from morning till night, see stranger wants to bite, saw host shakes tail. " who is what you know this says? You answered sb's question, what this word says is -- the dog that the person sees the person loves.
“走起路来落梅花，从早到晚守着家，看见生人就想咬，见了主人摇尾巴。”你们知道这说的是谁吗？你答对了，这句话说的就是——人见人爱的狗。
The sort of the dog is multifarious, have for instance: Labuladuo, Alaska, Hashiji, than bear, cling to elder brother... the dog of different sort, color is different also. The color of the dog is main with black, white, grey, Huang Wei advocate, still have two kinds of color sometimes. The measurement of the dog is different also, cent is small, medium, big 3 archives, have teacup dog, Tai Di smally... have mediumly than bear, cling to elder brother... big herd having a side, Labuladuo... big dog is close 1 meter, small only 9 centimeters, it is great difference really!
狗的种类五花八门，比如有：拉布拉多、阿拉斯加、哈士奇、比熊、巴哥……不同种类的狗，颜色也不一样。狗的颜色主要以黑、白、灰、黄为主，有时还有两种颜色。狗的大小也不一样，分为小、中、大三档，小的有茶杯狗、泰迪……中的有比熊、巴哥……大的有边牧、拉布拉多……大的狗近1米，小的仅有9厘米，真是天壤之别！
Dog most listen of expert namely and heard. The hearing of the dog is 16 times of the mankind, can differentiate dinky sound, its aural induction ability can amount to 120 thousand hertz, can hear in 2142 meters of sound outside, it is our mankind acoustic 400 multiple. Say the dog can look after the house so protect a courtyard.
狗最拿手的就是听和闻了。狗的听觉是人类的16倍，能分辨极小的声音，它的听觉感应能力可达12万赫兹，能听到在2142米外的声音，是我们人类听觉的400多倍。所以说狗能看家护院。
The smell of the dog is very acute also. Its olfactory cell amount is huge, be as high as 200 million many, and olfactory cell of the person has 5 million only however, the olfactory cell of the dog is the mankind 30 multiple, it can search the odour that it should search from inside a lot of confused odour. For instance somebody is stranded, the dog that rescue wants the vade mecum that hears the person that is stranded to taste only, the smell that can depend on it seeks the person that is stranded. So the dog is the ace of crack a criminal case of fantastic.
狗的嗅觉也很灵敏。它的嗅觉细胞数量巨大，高达2亿多个，而人的嗅觉细胞却只有500万个，狗的嗅觉细胞是人类的30多倍，它可以从许多混乱的气味中搜索到自己要寻找的气味。比如有人被困，搜救犬只要闻一下被困之人的随身物品，就能凭借它的嗅觉搜寻到被困之人。所以狗是神乎其神的破案高手。
The intellective unusual of the dog, 1/4 be human intelligence. The dog intelligence can that passes artificial training compares blessing Er rub this, it can make the motion of a lot of tall difficulty, backward somersault, handclasp... intellective and preeminent.
狗的智力非比寻常，是人类智力的四分之一。通过人工训练的狗智力堪比福尔摩斯，它能做出许多高难度的动作，后空翻、握手……智力超群。
The dog is mammalian, as whale, it is viviparous. The life of the dog is finite, the longest live to be 15 years old, the shortest can live to be 9 years old only.
狗是哺乳动物，跟鲸一样，都是胎生的。狗的寿命有限，最长活到15岁，最短的只能活到9岁。
From ancient up to now, the reason that the dog left to indissoluble with human knot, it left good impression to us up to now, it is our mankind's most faithful and brave good friend.
从古至今，狗就与人类结下了不解之缘，它至今都给我们留下了良好的印象，是我们人类最忠实勇敢的好朋友。