Well they also shit and don’t wipe and that’s never given a second thought. It’s mostly clean after sure but let’s not kid ourselves, they’re getting shit particles on stuff. If you let your dog on any furniture, which like cmon why wouldn’t you, then that’s another contradiction. They are definitely getting nasty things on them and you end up laying on the couch one night without a thought, again.
You also have mites that live in your eyelashes. The world is a pretty gross place and being grossed out by some dog saliva, when they just wanna love you, is a weird double standard that I’d have to reconcile if I agreed.