题目内容：

假如你是李华，目前你们小区里有很多人养宠物，有的人养小猫小狗小鸟之类的小动物i，但也有的人养凶猛(violent)藏獒（Tibetan Mastiff)等危险的动物，因此小区不再安静与安全。

请你写信给某英文报社，反映此问题，信的内容还应包括以下要点：

1.宠物过多，噪音影响人们的正常休息；

2.宠物的排泄物（waste）不及时处理，污染环境；

3.有路人曾被藏獒惊吓（frightened)或咬伤过（bitten）；

4.你对人们养宠物的观点是.....

Dear editor,

Nowadays many people in our community are fond of keeping pets.But there are many problems caused by the situation.I would like to tell you my thoughts about it.

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Yours faithfully

Li Hua