It was narrated from Zaid bin Thabit that a wolf bit a sheep, and they slaughtered it with a sharp-edged stone, and the Messenger of Allah ﷺ allowed them to eat it.
أَنَّ ذِئْبًا نَيَّبَ فِي شَاةٍ فَذَبَحُوهَا بِمَرْوَةٍ فَرَخَّصَ لَهُمْ رَسُولُ اللَّهِ ﷺ فِي أَكْلِهَا