عَنْ أَبِي هُرَيْرَةَ رَضِيَ اللَّهُ عَنْهُ أَنَّ رَسُولَ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَآلِهِ وَسَلَّمَ حَرَّمَ يَوْمَ خَيْبَرَ كُلَّ ذِي نَابٍ مِنَ السِّبَاعِ وَالْمُجَثَّمَةَ وَالْحِمَارَ الْإِنْسِيَّ
Syedna Abu Hurairah (may Allah be pleased with him) narrates that the Noble Prophet (peace and blessings be upon him) on the day of Khaybar declared every predatory animal with fangs, animals killed by being shot (as targets), and domestic donkeys to be forbidden.