Sunan An-Nasa'i

It was narrated from Aishah that:the Messenger of Allah said ""There are five vermin that may be killed outside and inside the Haram: Kities, cros, mice, scorpions, and vicious dogs."" (One of the narratos Abdur-Razzaq said: ""Some of our companions mentioned that Mamar would mention it from Az-Zuhri, from Salim, from his father, and from Urwah, from Aishah, from the Prophet)