Dog is a faithful and clever animal.He supposed to be most faithful animal in the world. He has lot of ablities He has very sharp memory. He always safe our home and goods from the theives.If his owner is in any risk , he save his owner even he does not care about his life. Even Police and army also take dog's help to catch the thieves. Dog has a lot of smell power by this he easily catch the intrudors. Dog is a very important part of human life.
