Chapter: The command to kill dogs, and its abrogation. The prohibition of keeping dogs, except for hunting, farming, (herding) livestock and the like
Ibn 'Umar reported Allah's Messenger ( صلی اللہ علیہ وسلم ) as saying He who kept a dog other than one meant for hunting or for watching the herd lost out of his deeds (equal to) two qirat every day.
Authentic