Even if you knew where his tongue was just two minutes before? LOL!
You’re a whole lot less likely to get a bacterial infection from being nipped by a dog, than from being bitten by a human. So, dogs lick their behinds to clean themselves. It’s not as if they have opposable thumbs and can grab a washcloth, lol. I’d rather take food from this dog than some fast food “workers” I’ve witnessed. I seriously doubt they have the first clue about hygiene, and don’t clean themselves as assiduously as a dog, by whatever means.
Yep...even then!