I dont see the problem, though personally i would say no just because its annoying due to the spiky bits on their tongues.
We breathe all kinds of detritus just by walking around (Though i cannot remember the PPM of Faeces or other such things), so its hardly like any argument is going to stand here.
We breathe all kinds of detritus just by walking around (Though i cannot remember the PPM of Faeces or other such things), so its hardly like any argument is going to stand here.