a dog actually has the cleanest mouth
The mouth.
The dog's mouth is not the cleanest place on earth because it has a lot of bacterias and the lick the part were they pea.
Mouth
Pakistan is the cleanest country in the world
A pig
No the womb is. The mouth is filled with billion's of bacteria's.
yes dogs dose have the cleanest tough in the world
The Yorkshire Terrier. Few things can survive in a mouth so yappy.
For cat? head :P
No but it is one cleanest and clearest lakes in the world
Yes Tasmania is said to have the cleanest air in the world because of the low population