Musnad Ahmad 25:812

Mu'adh ibn Hisham narrated to me, he said: My father narrated to us, from Qatadah, from 'Ikrimah, from Ibn 'Abbas, that the Prophet, peace and blessings of Allah be upon him, forbade drinking directly from the mouth of a water skin, and [he forbade] the *mujaththamah* (an animal tied up and used as a target for shooting), and [he forbade] the milk of the *jallalah* (an animal that feeds primarily on filth).