[Machine] The Messenger of Allah ﷺ ruled in the case of a miscarriage, whether it was a male or female slave, a horse, or a mule. Abu Dawood narrated that this hadith was narrated by Muhammad bin Umar, Hammam bin Salamah, and Khalid bin Abdullah, who did not mention a horse or mule. The learned Sheikh, may Allah have mercy on him, did not mention it either, as did Az-Zuhri, who narrated from Abu Salamah and Sa'id bin Al-Musayyib.  

قَضَى رَسُولُ اللهِ ﷺ فِي الْجَنِينِ بِغُرَّةٍ عَبْدٍ أَوْ أَمَةٍ أَوْ فَرَسٍ أَوْ بَغْلٍ قَالَ أَبُو دَاوُدَ رُوِيَ هَذَا الْحَدِيثُ عَنْ مُحَمَّدِ بْنِ عُمَرَ وَحَمَّادُ بْنُ سَلَمَةَ وَخَالِدُ بْنُ عَبْدِ اللهِ لَمْ يَذْكُرَا فَرَسًا وَلَا بَغْلًا قَالَ الشَّيْخُ الْفَقِيهُ رَحِمَهُ اللهُ وَلَمْ يَذْكُرْهُ أَيْضًا الزُّهْرِيُّ عَنْ أَبِي سَلَمَةَ وَسَعِيدِ بْنِ الْمُسَيِّبِ