Dog-the most friendly animal.
Dogs are a mans best friend, so the saying goes. It is quite intelligent than any other pet animals. We can understand his thoughts through his face and shaking tail. Some of the best qualities of his nature just like obedience forced to man to love him.
You have to teach yourself the basic requirements of dog like water, food and entertainment. Yes entertainment, in his empty hours he expects us to play with us. You have to meet his requirements at right times, at the same time take the opportunity to teach him ordinary orders like drink water, sit down, go, come-on etc. His way of behavior shows his necessities for e.g. opening of mouth with hanging tongue outside denotes thirst; give him water immediately and to make him understand say loudly "come on drink water". If it happens several times then he could remember the words "drink water". If you want to teach your dog simple orders, you need to talk to your dog constantly. Puppies learn faster than adult dogs just like kids.
Children can teach better than the elders because children can play with dog as their equal; they talk with him loudly that makes the dog understand emotions like anger, love, grief, etc. When children are with the dog they talk to him and tell him things that he has to do like "drink water", "sit down", "lets play", etc. Eventually the dog will learn such orders. In this way dog can learn from children. After a long nap dog feels bored, dogs usually like to play something to pass their time. He expects it from owner too, at that time he will come to the owner wagging his tail and will yawn. If he feels that you are neglecting him then he will put his front legs on our body and will perk his ears as if requesting you to play with him.
Dogs have an extra sense that can be useful to the owners or perhaps the society n general. Sometimes they can predict natural calamities like earthquakes or floods. At times they can even tell you if the family will be facing a major sorrow. His behavior changes, he will keep quiet or may be make sorrowful noises. You can express happiness, anger, and sorrow to him. They do not talk back but they do understand you. Now, this is something the human beings cannot do and this helps people with health problems fare better that what they might without a dog as their companion. People with health problems like blood pressure, heart problems, and hypertension can lead a normal life just by having a dog companion.
In this way, dogs can help us lead a healthy, happy and normal life. They help make the atmosphere at home light and happy. They can be the vital element that holds a family together.