Hadith 5480
Narrated Ibn `Umar: The Prophet 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."
Hadith 5481
Narrated `Abdullah bin `Umar: I heard the Prophet saying, "If someone keeps a dog neither for hunting, nor for guarding livestock, the reward (for his good deeds) will be reduced by two Qirats per day."
Hadith 5482
Narrated `Abdullah bin `Umar: Allah's Apostle said, "If someone keeps a dog neither for guarding livestock, nor for hunting, his good deeds will decrease (in reward) by two Qirats a day.'