In a narration transmitted from Sayyiduna Abu Sa'id al-Khudri (may Allah be pleased with him), the words are: "Once a man from the tribe of Aslam was among his goats, taking them along in the area of Dhu al-Hulayfah, when a wolf attacked him and seized one of his goats. The shepherd began throwing stones at the wolf until he rescued the goat from it." After this, the narrator transmitted the narration as before.
Ahmad recorded it, and al-Bazzar recorded something similar in abridged form; the narrators of one of Ahmad's two chains are the narrators of the Sahih.