Are dogs mouths cleaner than humans

#1 · May 20, 2024, 5:10 am

The idea that a dog's mouth is cleaner than a human's mouth is a myth!

Here's the truth:

Both dogs and humans have lots of bacteria in their mouths.
While there's some overlap in the types of bacteria, dogs have a wider variety we wouldn't find in our mouths.
The number of bacteria might be slightly lower in dogs, but that doesn't necessarily mean "cleaner."

So, while a dog licking you might not be the end of the world, it's best to avoid letting them lick your face or open wounds.