Male hominins may have lost the extra-large canine teeth that are seen in most other male primates at least 4.5 million years ago – relatively early in our evolution. This suggests that male human ...

Following is a transcript of the video. Narrator: Lions have them, hippos have them, and even you and I have them: canines, those long, pointy front teeth. They're actually the longest teeth in the ...

Keeping your dog’s teeth in top shape doesn’t require a complicated routine, just consistent brushing, smart chew choices, ...

Saber teeth — the large canines — are pretty fearsome. These fangs have evolved at least five times in predators that are now extinct, but there's been something of a mystery as to why. Sometimes we ...

The finger-fitted dog toothbrush, if you aren’t aware, is a plastic tube worn over the human index finger, used to, supposedly easily, brush dogs’ teeth. One variation looks like the genitals of a sea ...