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 4277
In-book : Book 42, Hadith 15
English translation : Vol. 5, Book 42, Hadith 4282