That must have been one heck of a toothy smile—imagine regular pig teeth growing next to bioengineered human-ish ones. After ...

To function through adulthood, permanent teeth need ongoing care, including brushing, flossing, and cleanings. Plus, dental ...

From about five months in utero, human teeth start to develop. We are born with some of our baby teeth already partially ...

Just like human babies, puppies are born without teeth and develop a set of “baby” or deciduous teeth. By the time they are about six to eight weeks old, puppies will have 28 baby teeth.