The dogs is one of the most beautiful and powerful pets in the world. In the every home dog it consists of best friends of the family members. The dog fits easily to enter in the family life. Dogs are the security officer of the whole family. Dogs are the most powerful weapons for the police officers in the world. It can easily identify the theft and other criminal activities and it can identify the person. There are different varieties of dog in the world. The person decides to own a dog he should be caring it for properly, including keeping it secure within dog gates in the house.