وَعَنْ مِنْ طَرِيقٍ ثَانٍ إِنَّ جِبْرِيلَ أَتَى النَّبِيَّ صَلَّى اللَّهُ عَلَيْهِ وَآلِهِ وَسَلَّمَ فَقَالَ إِنَّا لَا نَدْخُلُ بَيْتًا فِيهِ صُورَةٌ أَوْ كَلْبٌ وَكَانَ الْكَلْبُ لِلْحَسَنِ رَضِيَ اللَّهُ عَنْهُ فِي الْبَيْتِ
(Second chain) Jibreel (peace be upon him) came to the Prophet (peace and blessings be upon him) and said: Verily, we do not enter that house in which there is a picture or a dog. The dog that was in the house belonged to Sayyiduna Hasan (may Allah be pleased with him).