Is kissing your dog really better than kissing a human? According to the show "MythBusters, " it is. On the show a dog licked a petri dish and a human licked another. When compared the human's dish grew much more bacteria than the dog's. This must mean that the dog's mouth is cleaner, right? Not necessarily!
According to Colin Harvey, a professor of surgery and dentistry at the University of Pennsylvania's School of Veterinary medicine, the two cannot be compared. The bacteria in a dog's mouth is species specific and often would not be able to survive in a human mouth!
The biggest argument for this myth is that human's bite is more infectious than a dog's bit. But the likelihood of an infection depends on the location of the bite, the kind of bacteria present, and the depth of the bite .Not who gave it!
So for all you animal lovers out there....go ahead and kiss your dog!!! Just ask yourselves: Where has that mouth been?
