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.
Report Abuse. It is true that dogs have extremely clean saliva but while their saliva is naturally sterile, I wouldn't depend on healing a wound with it. Whether or not it's safe, you shouldn't let a dog lick a wound because you might irritate it and the dog could have easily eaten something dirty and dangerous.