Hadis No: 3224

It wasnarrated from Ibn ‘Abbas that Dhu’aib Al-Khuza’i narrated thatthe Prophet (ﷺ) used to send the sacrificial animals with him, thenhe would say: “If any of them becomes unfit and you are afraid thatitwill die, then slaughter it, dip the sandal (tied around its neck)inits blood and place it on its side, but neither you nor any ofyourcompanions should eat anything from it.”