鼠窃狗盗 shǔqiè-gǒudào

(1) [play petty tricks on the sly like rats that filch and dogs that snatch] 指小偷小盗

此特群盗鼠窃狗盗耳,何足置之齿牙间!——《史记·刘敬叔孙通列传》

(2) 也作“鼠窃狗偷”

自隋朝维绝,宇县瓜分,小则鼠窃狗偷,大则鲸吞虎据。——《旧唐书·萧铣等传论》