Al-Husayn ibn Sa'id narrated from Ibn Abi Umayr, from Ibn Udhaynah, from Zurara, Muhammad ibn Muslim, and Burayd ibn Mu’awiyah al-‘Ijli, from Abu Abdullah and Abu Ja’far عليه السلام: Imam عليه السلام said regarding a well into which an animal, mouse, dog, or bird falls and dies. Imam عليه السلام said: "It should be removed, and some buckets of water should then be drawn from the well. After that, drink from it and perform ablution with it."