Rules about Utensils

231. If a utensil is made of the hide of a dog, or a pig, or the dead animal (not slaughtered lawfully), it is Haraam to eat or drink anything from that utensil. Also, that utensil should not be used for Wudhu and Ghusl, and for other purposes for which only Pak things should be used. And an obligatory precaution is that the skin of a dog, or pig or a dead animal, should not at all be used, even if it is not in the form of a utensil.