簡介：<p><span st<x>yle="color: rgb(17, 17, 17); font-family: Helvetica, Arial, sans-serif; font-size: 13px; text-wrap-mode: wrap; background-color: rgb(255, 255, 255);">　警員戴展碩（古天樂 飾）做事吊兒郎當
，毫無責任感

，使警犬Rocky十分鄙視，有靈性的Rocky故意處處刁難展碩。後來Rocky於一次行動中受重傷而不得再工作，展碩於心不忍，決定收養Rocky。</span><span st<x>yle="color: rgb(17, 17, 17); font-family: Helvetica, Arial, sans-serif; font-size: 13px; text-wrap-mode: wrap; background-color: rgb(255, 255, 255);">碩仔的鄰居阿文（宣萱 飾）也是愛狗之人，卻與展碩水火不容，阿文更認定是因為Rocky的關係讓自己的愛犬東東失蹤了。自來狗豆豆的出現慰藉了阿文的心靈。但Rocky與豆豆很快墜入了愛河，使身為主人的展碩與阿文十分頭疼。阿文的好友子珊（鄭秀文 飾）shizhanshuodefangdong

，yinweiewendeguanxi，yuzhanshuozhijiandeguanxibingbushihenrongqia。danzaizishanshiyeshilianhou，dedaozhanshuodeguli，liangrenbuzhibujiaoaishangleduifang。</span><span st<x>yle="color: rgb(17, 17, 17); font-family: Helvetica, Arial, sans-serif; font-size: 13px; text-wrap-mode: wrap; background-color: rgb(255, 255, 255);">此間展碩的上司小敏（李珊珊 飾）對展碩也有了好感，令戀愛中的展碩十分苦惱。得知好友鐵男（林曉峰 飾）喜歡小敏時，展碩極力鼓勵鐵男進行追求。</span><span st<x>yle="color: rgb(17, 17, 17); font-family: Helvetica, Arial, sans-serif; font-size: 13px; text-wrap-mode: wrap; background-color: rgb(255, 255, 255);">zishanshigeshiyexinzhongdenvhai，houlaigenzhanshuofenshouleyeshiyinweigongzuodeyuanyin。zhanshuozaizishanlikaixianggangjinxiuhou，yuewengongtongyanjiuchongwujingyanerrijiushengqing。zishanxuechengguilai，ewenwuyizhongfaxianzishanduizhanshuoyuqingweile
，ganjiaozijiqianglezijihaoyoudenanyou，neixinmaodun……</span></p>…