Iran confiscates pets.

[Catherine]

I agree. most dogs smell fine unless they have been rolling something bad. Try riding a crowded bus on a hot day and you will wish it was full of dogs.
Usually when something gets labeled as unclean The problem is with the labeller and not the creature being labeled.

Even a dirty dog will wash up and smell clean. Dirty people takes a bit more work.

Nasty evil people don't clean up at all. They are dirty on the inside and that doesn't wash off.

I am sure Jet was just fine no matter what he had been rolling in.