Does the one who touches a dog or a pig with his hand required to renew his wudhoo, or should he suffice with washing his hand?
Can soap be used as a substitute for soil [or sand] when purifying from the impurity of the dog[‘s saliva]?
How should a mobile phone which has dropped into impure water be cleaned, since washing it [with pure water] will damage it?
How should a person clean himself from the impurity [of the saliva] of a dog, if it licked his skin or clothes?
[Consider the situation where] some of the animals have been afflicted with an illness and are in severe pain, or they have an infectious disease, is it befitting that they should be killed or left [alone]?