It was narrated that Najiyah Al-Khuzai - in his narration, ‘Amr (one of the narrators) said that he was the one who looked after the sacrificial animals of the Prophet ﷺ said: "I said: O Messenger of Allah, what should I do with those sacrificial animals that become unfit? He said: Slaughter them, dip its sandal in its blood, then place it on its side, and leave them for the people to eat."