(9) باب الأَمْرِ بِقَتْلِ الْكِلاَبِ
It was narrated from Ibn 'Umar that:
The Messenger of Allah commanded that all dogs be killed except dogs used for hunting or herding livestock.
Reference: Sunan an-Nasa'i 4279
In-book reference: Book 42, Hadith 17
English translation: Vol. 5, Book 42, Hadith 4284