Howcast - There's two pieces of advice you can never go wrong by following—floss and brush at least twice a day to keep your pearly whites bright and healthy.

Howcast - "Doggy breath" isn't just an expression—regular oral hygiene is just as important for dogs as it is for people. Which is why it's never too early—or too late—to start polishing your puppy's pearly whites.

Never be held captive by a talkative seatmate again.

Having less-than-brilliant teeth doesn't have to mean a trip to the dentist or a whitening kit. Try this all-natural remedy instead.

Your tooth is throbbing, your head is pounding, and the oral surgeon can't see you until this afternoon. You'll need something to take the edge off until the good doctor can fit you in.

Modern milking parlors use machines, but milking a cow by hand is an ancient art. Here's the "udderly" perfect way to do it.

Prove to a potential employer that you really want the job by showing up properly groomed.

Stripping a wire with wire stripper pliers is an important skill to have for any wiring project you might attempt.

Teaching your puppy to stop biting requires consistency and hard work. Save your fingers from future pain by training your dog at a young age that biting and chewing is bad behavior.

Don't be fooled at — find out if you're looking at the genuine article.

Gum disease is caused by the buildup of plaque along the gum line, which releases toxins that irritate the gums and cause them to become inflamed. Prevent gum disease by keeping your gums healthy.

Although cats bite instinctively, you can curb this tendency by appropriate training.

Learn how to pick a tongue ring from professional body piercer Dana Dunn in this Howcast video.

Learn what it means if your teeth hurt or have shifted from Shane Methal DDS in this Howcast video.

Learn some affordable ways to fix bad teeth from Shane Methal DDS in this Howcast video.

Thanks to some incredible breeding and reintroduction programs, red wolves, the world’s most endangered wolf species, that are native only to the United States, are slowly growing back in numbers. One of these programs, at the Point...

Ever heard the saying "busy as a beaver?" Just watch Justine in action.

Get to know this large marine mammal.

Learn how beavers are such great swimmers, and more.

Get to know this large marine mammal.

Get to know this large marine mammal.

Ever heard the saying "busy as a beaver?" Just watch Justine in action.

As he's getting older, his teeth are starting to wear down

Learn how beavers are such great swimmers, and more.