I used to spend a little time with the Messenger of Allah ﷺ at night, during which Allah, may He be glorified and exalted, benefited me (as He willed). The Messenger of Allah ﷺ said: ʿThe angels do not enter a house in which there is an image or a dog or a person who is junub.ʿ He said: ʿI looked and found a puppy belonging to al Hasan bin ‘Ali beneath the bed, so I took it out.ʿ
كَانَتْ لِي سَاعَةٌ مِنْ رَسُولِ اللهِ ﷺ مِنَ اللَّيْلِ يَنْفَعُنِي اللهُ ﷻ بِمَا شَاءَ أَنْ يَنْفَعَنِي بِهَا قَالَ فَقَالَ رَسُولُ اللهِ ﷺ لَا تَدْخُلُ الْمَلائِكَةُ بَيْتًا فِيهِ صُورَةٌ وَلا كَلْبٌ وَلا جُنُبٌ قَالَ فَنَظَرْتُ فَإِذَا جِرْوٌ لِلحَسَنِ بْنِ عَلِيٍّ تَحْتَ السَّرِيرِ فَأَخْرَجْتُهُ