Sahih Muslim 4023
صحيح مسلم#4023SahihIbn Umar (Allah be pleased with him) reported Allah's Messenger (ﷺ) as saying:He who keeps a dog other than that meant for watching the herd or for hunting loses every day out of his deeds equal to two qirat
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Every narration in Sahih Muslim is accepted as Sahih (authentic) by the established status of the book.
In-book reference: 22:62