سُنَنُ النَّسَائِيِّ
Sunan an-Nasa’i 4279
The Book of Hunting and Slaughtering
The Command To Kill dogs
أَخْبَرَنَا قُتَيْبَةُ، قَالَ حَدَّثَنَا حَمَّادٌ، عَنْ عَمْرٍو، عَنِ ابْنِ عُمَرَ، أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم أَمَرَ بِقَتْلِ الْكِلاَبِ إِلاَّ كَلْبَ صَيْدٍ أَوْ كَلْبَ مَاشِيَةٍ .
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.
Sunan an-Nasa'i, 4279Sahih (Darussalam)