Impurities

Wiping urine from the skin

Q: Please can you advise me with regards to whether when urine falls on my skin and I wipe my skin and ensure it is dry. If I subsequently perspire does my clothes as well as all the places I sit on (bed, chair etc) become napaak and do I have to clean these surfaces by wiping them thrice?

Keeping Dogs

Q: Is it ok to touch a dog? What about the dogs saliva getting on your body? Is it true that we have to wash our body 3 times where the dog touches?