Sacrifice (Kitab Al-Dahaya)
Dawud :: Book 15 : Hadith 2819
Narrated AbulUshara' (Usamah ibn Malik?):
AbulUshara' reported on the authority of his father: He asked: Apostle of Allah, is the slaughtering to be done only in the upper part of the breast and the throat? The Apostle of Allah (peace_be_upon_him) replied: If you pierced its thigh, it would serve you.