Dogs, as most loyal pets

Other research reveals the history of the domestication of the dog that has not been so long.The dog has developed into hundreds of races with different kinds of variations, starting from a dog with a height of several tens cm, such as Chihuahua, until Irish Wolfhound taller than one meter.

Dog hair color can be varied, ranging from white to black, also red, gray, and brown. In addition, dogs have different types of hair, ranging from very short to the length can reach several centimeters. Dog hair can be straight or curly and coarse texture to soft as wool.Dogs are social animals, just like us. The proximity of the dog with human behavior patterns make dog can be trained, to play, live with humans, and invited to socialize with humans and other dogs. Dogs have a unique position in the interspecies relationships. 

The loyalty and devotion shown dogs are very similar to the human concept of love and friendship. Although it is a dog's natural instincts as an animal group, dog owners really appreciate the loyalty and devotion of the dog and take it as their own family members. og often to be given the same family name as the owner's name. Instead, the dog considers man as a member of the group. Dogs only slightly differentiating position with fellow dog owner who is still one group, and often do not distinguish them at all.People love to get a dog because dogs are intelligent animals. 

Dogs are considered to have intelligence that is high enough according to scientific research and evidence pitch. The level of intelligence of dogs depending on race and each dog individually. Border Collie dog famous race can adhere to and execute a variety of commands. Other breeds of dogs may not be interested to obey humans, but rather show the intelligence in other things such as herding.The origin of the dog as a descendant of wolves that live in groups makes dogs so more easily trained than other animals. As a member of the group, the dogs have an instinct to obey. Dogs trained as guide dogs for the blind can recognize a wide variety of dangerous situations and how to escape from the situation.

in certain circumstances he turns fierce-by employer

Because of the high level of intelligence, dogs easily recognize the people around him. He knew who the employer, who the guest. When did he get a meal from the employer, and when he was doing other activities. Because of such habits, dogs become pets that can be relied upon to keep the house. He became loyal because of habit taught by their owners.