Is the breath of Dog considered najjis because it contains particles of saliva or is it excused in the hanafi madhab. In Shafi’i madhab it’s considered to be dry impurity, but then if it’s impure the question arises: if the dog breathes on something wet and pure, or it walks by or in front of something wet and pure and breathes on it, is the Najasah considered to transfer to the wet pure item?