Ibn ‘Abbas said that God’s messenger sent sixteen sacrificial camels with a man whom he put in charge of them. He asked God’s messenger what he should do with those of them which became fatigued and he replied, “Slaughter them, then dye their shoes in their blood, and put them on the sides of their humps ; but neither you nor any who are with you must eat any part of them.”
Ibn ‘Umar came upon a man who had made his camel kneel and was sacrificing it, so he told him to make it stand up fettered according to the sunna of Muhammad.
Abuz Zubair said he heard Jabir b. ‘Abdallah being asked about riding sacrificial animals, to which he replied that he had heard the Prophet say, “Ride on them gently when you have nothing else, till you find a mount.”