question #3 Sahih al-Bukhari 5480, Book 72, Hadith 6 : What types of dogs are permissible to keep in Islam without incurring a deduction in good deeds?

The Prophet (ﷺ) said, “Whoever keeps a (pet) dog which is neither a watch dog nor a hunting dog, will get
a daily deduction of two Qirat from his good deeds.”