The Book of Hunting and Slaughtering
42/9. Chapter:
The Command To Kill dogs
Sunan an-Nasai
أَخْبَرَنَا قُتَيْبَةُ بْنُ سَعِيدٍ، عَنْ مَالِكٍ، عَنْ نَافِعٍ، عَنِ ابْنِ عُمَرَ، أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم أَمَرَ بِقَتْلِ الْكِلاَبِ غَيْرَ مَا اسْتَثْنَى مِنْهَا .
It was narrated from Ibn 'Umar that: the Messenger of Allah commanded that dogs be killed, except those which were exempted.
Reference : Sunan an-Nasa'i 4277In-book reference : Book 42, Hadith 15English translation : Vol. 5, Book 42, Hadith 4282