Communication is very important as it becomes the tool for conveying any messages and acts a the prequel to understanding. A communication error might cause drastic consequences in any given situation. People talk and communicate to each other to exchange opinions, to argue on different topics and to build relationship with one another. However, communication is not a monopoly of our species. In fact, it is evident all throughout the diversity of life. Yes, animals also communicate to one another and the communication level gets more profound as you follow the evolutionary hierarchy. One of the most profound inter-species communication is that of the man's best friend Dogs.
The Dog Language
Dogs, of course, communicate to each other in a very different way because only humans are capable of speaking. Dogs relay information, therefore, through sounds and body expression. Here are some common expressions they might do to relay information and their meanings
• When they stand still all of a sudden, this could mean that your dog isn't feeling comfortable at where you are leading him or at what you want him to do.
• Growling is a way to convey threats. This could mean Leave! or I'm Angry. However, dogs sometimes growl when they are playing. It is really a matter of context.
• If your dog grins and shows his teeth, this is also a threat and could mean Be warned, I'm armed. This is their way of saying that they are ready to bite when provoked.
• Raising their back is also a form of threat but it this is a show-off. A dog will raise his back in order to intimidate his enemy by pretending he is bigger than what actually is. Yes, dogs can sometimes resort to acting.
• When your dog comes to you and becomes really friendly, this could mean that he wants to play with you. Dogs are very playful animals and they want to always have their playmates. Raising their paws in a manner of 'shake hands' can also mean as an invitation for play.
The importance of tail.
Other than the body language, dogs utilise their tail in order to say something to you or to other dogs and animals. Wagging their tail could vary breed to breed but generally, if they wag their tails enthusiastically that means that they are happy and satisfied. However, it is important to note the position of their tails and the speed of the wagging Here are some special cases of the tail language
• If the tail is totally up and wags in a weird way, that means he is bothering or annoying you.
• When the tail is down and wagging side by side, that means your dog does not feel safe or is insecure
• When it's tail is positioned in between his legs, it means that something is scaring your dog.

It is very important to understand the gestures of your dog. Understanding this can improve your relationship with one another and could help the dog feel that he is loved.