مُحَمَّدُ بْنُ يَحْيَى عَنْ أَحْمَدَ بْنِ مُحَمَّدِ بْنِ عِيسَى عَنْ يُوسُفَ بْنِ عَقِيلٍ عَنْ مُحَمَّدِ بْنِ قَيْسٍ عَنْ أَبِي جَعْفَرٍ ( عليه السلام )
قَالَ قَالَ أَمِيرُ الْمُؤْمِنِينَ ( صلوات الله عليه ) لَا خَيْرَ فِي الْكِلَابِ إِلَّا كَلْبَ صَيْدٍ أَوْ كَلْبَ مَاشِيَةٍ .
4. Muhammad ibn Yahya has narrated from Ahmad ibn Muhammad ibn ‘Isa from Yusuf ibn ‘Aqil from Muhammad ibn Qays who has said the following:
“Abu Ja‘far 
, has said that ’Amir al-Mu’minin has said, ‘There is nothing good in dogs except hunting dogs or that which guards cattle.’”
