Then he, (Shaykh (Al-Mufid), may Allah سبحانه وتعالى support him) said: “If a sheep, dog, pig, cat, deer, fox, or something of similar size dies in the well, forty buckets of water should be drawn. If a pigeon, chicken, or something similar in size dies in it, seven buckets of water should be drawn.” This is supported by related narrations.