Dog is man's best A dog is very helpful to people， for example， people use dogs to gurad their Some dogs can be used as seeing dogs for blind They can not only guide the blinds， they are also able to help them when they are in So I like dogs very
My dog My dog returned love for my （以德报怨）Several years ago， my brother brought a small， thin and dirty dog It looked ugly and I didn't like My brother gave him the name "Jackie" Although he soon became the pet in the family， I felt indifferent about Unlike my brother， I never played with him， nor fed Instead， I shouted at him when I was scolded by M He used to squat beside me when I was doing homework， but whenever I couldn't work out some problems， I would kick him This lasted for about two When I became a senior high school student， I often came back home very late in the Jackie， who had grown stronger and bigger， became a necessary and good companion to He always waited for me somewhere on my way back home， and ran to me quickly at my calling"Jackie" He walked beside me like a faithful I was moved by his generous love， and was ashamed of my cruel behavior towards 我的狗以德报怨。很多年前，我哥哥带回来一只又瘦又脏的的小狗。长得很丑，我不喜欢它。我哥哥给叫取了名字叫“Jackie”。虽然它后来成了我家的一只宠物，但是我对它很冷漠。不像我哥哥，我从来不跟它玩，也不给它喂食。相反，被妈妈责备的时候，我总朝它吼。我做作业时，它就蹲在我旁边，而每当我做出题目的时候，我就一脚把它踢开。就这样过了两年。当我是一个高中生时，我经常很晚才回家，这时长得又大又结实的Jackie成了我一个必要的伙伴了。它总是在我回家的路上等我，我叫“Jackie”的时候，它马上跑出来。它跟在我旁边，仿佛就是我的保镖。我被它的慷慨的爱给感动了，对它做的那些坏事，我感到很惭愧。
Dogs belong to the When a dog follows its nose， it's actually being led by thee key Sight:a glimpse of the enemy saves them barking up the wrong Sound: a bark can be a fierce threat， but it's also how canines make their long distance Smell: this tells a dog more than all the other senses put Inside its nose are around two hundred million smell sensitive cells， forty times more than in Through them the dog's brain can pick up signals from one molecule of scent in a It gives the dog: a completely different picture of the world， based on what it smells， rather than what it Flowers are irrelevant to a So their scent is But food is a serious What to us is an empty plate， is covered with the smell of chicken to a hungry 狗 狗属于犬科劝物。 当狗用鼻子嗅着前行时，实际上有三种感觉在起作用：视觉，瞥一眼就知道敌人在哪儿；听觉，犬吠有一种凶猛的威慑力，这也是犬科动物闽相互嗅寻的方式；嗅觉，能给狗提供的信息比其他感觉总和还多。 狗的鼻孔大约有2亿左右的嗅觉细胞——比人多40倍。通过这些细胞，它的大脑能从100万个气体分子中筛选出1个。根据所闻而不是所见的东西，展现给狗的是一个完全不同的画面。 花对狗来讲无足轻重，所以花香对狗无关紧要。可食物是件大事，对我们来说是一个空盘子，可对一只饥肠辘辘的狗来说却散发着鸡肉的香味。Out Dog， Benny「我家的狗-宾尼」 Benny was just one month old when we Bought him When we spoke to him， he always looked at us with his big intelligent eyes and wagged his As he got older he spent longer hours He would often sit or lie down next to a large evergreen tree in the front yard watching the traffic and people go He was a quite dog most of the time except when he saw a Just a few years ago， Benny died in his sleep at the age of In many ways he was one of
