Priced at $40 USD, the Fire TV Stick is a bit more expensive than Google's $35 Chromecast, but $10 cheaper than the already-affordable Roku Streaming Stick âlike other typical set-top boxes, the standard Fire TV is available for $100.
The precise question was: Is a dog's mouth cleaner than a human's? The answer to that is no, too, and basically for the reasons you've already cited. As we all know, dogs aren't particularly fussy about where they put their tongues or what goes into their mouths.
Attention. If you're minding your business only to feel your pet's wet tongue slathering your arm out of nowhere, then it might be his way if requesting your fixed attention. When dogs are wee puppies, they lick their mother dog's mouth as a way of requesting food time.