To communicate with each other, dogs use body language and guttural sounds, such as barks and growls. When they first meet, dogs use their body language to assess where each ranks in the pack order. Signs of dominance and confidence are a stiff body, head and ears up, hackles up and tail up. Signs of submission and respect are a lowering of the body, the head, the ears and the tail.

Because dogs instinctively know and understand these body signals, it only makes sense that we humans would be able to communicate with them better if we can learn how to imitate the ways in which they communicate with each other.

For example, dogs do not instinctively know the words that come most naturally to us. If two dogs meet and neither shows respect to the other, they will issue warning growls. This again is a language that dogs already understand. They do not instinctively know "Spot, don't come any closer."

That's why experts say behavioral training is so important-and that lasting training isn't about treats and physical punishment. It's about understanding the way your dog thinks and communicates in a way that establishes the owner as "top dog."

"Dogs are pack animals," stated Liam Crowe, Bark Busters' president, CEO and master trainer. "They have a specific way of interacting, which includes an instinctual manner of communication. Learning how to communicate effectively with your dog in a language he understands is the first step toward establishing leadership and control."

So, while Spot and Rover might learn the meaning of a few words, they will learn more quickly if we communicate using their language. Once we communicate clearly with them by using a language they already know, then we can start to teach them some of our own language.

Learning canine is not hard. It takes practice, however, because it is not instinctive for us. If you watch Rover and Spot talk to their friends and then to strangers, you will begin to see certain patterns of communication. We learn how they meet each other, how they greet each other, and how they call one another to follow. We see how they let each other know when they are uncomfortable with someone getting into their space.

Using a dog's own language to communicate with them is the quickest, most effective way of getting through to him. Thus, when we are trying to train our dogs, it just makes common sense to teach them in a language they already understand.

Bark Busters, the world's largest dog training company, has trained more than 500,000 dogs worldwide and is the only service of its kind that offers guaranteed lifetime support.