Full Sharh — Sahih Muslim 4027
حَدَّثَنَا إِسْحَاقُ بْنُ إِبْرَاهِيمَ، أَخْبَرَنَا وَكِيعٌ، حَدَّثَنَا حَنْظَلَةُ بْنُ أَبِي سُفْيَانَ، عَنْ سَالِمٍ، عَنْ أَبِيهِ، عَنْ رَسُولِ اللَّهِ صلى الله عليه وسلم قَالَ " مَنِ اقْتَنَى كَلْبًا إِلاَّ كَلْبَ ضَارٍ أَوْ مَاشِيَةٍ نَقَصَ مِنْ عَمَلِهِ كُلَّ يَوْمٍ قِيرَاطَانِ " . قَالَ سَالِمٌ وَكَانَ أَبُو هُرَيْرَةَ يَقُولُ " أَوْ كَلْبَ حَرْثٍ " . وَكَانَ صَاحِبَ حَرْثٍ .
English Translation
Salim reported on the authority of his father (Allah be pleased with him) that Allah's Messenger (ﷺ) said:He who kept a dog other than one meant for hunting or for the protection of the herd would lose two qirat of his deeds every day. Salim said: Abu Huraira (Allah be pleased with him) used to say: Or the dog meant for watching the field, and he was the owner of the land
Source
Sahih Muslim(صحيح مسلم)
The Book of Musaqah
Hadith Number
4027