It is true that when and how these animals became an integral part of human life, but without proof, it is clear that a dog as a companion and friend is the best thing that could happen to people. These amazing creatures that have been sacrificed to us by a generosity are stunning the diversity of the individual.

Look at this. photography dog species - Let's just say, on a miniature chikhua with a ease in your pocket, with a giant sybernar growing from a good pony, that little rabbit looks like a comic. And there's no such bright contrasts among the members of the dog tribe.

How did it happen that this creature, which was originally not excessively friendly, chose a man as his first satellite? Obviously, some of the predators from the dog family have prejudged people with their unique safety qualities. Consider the modern. photography dog species - and a runaway look is enough to suspect the great sheep, rotweilers or dobermans, right? And the original man, where intuitively, where in the experimental way, from the various four-legged predators, has, and over time, dissected a dog-cook, a dog-hot, a plumbing dog, a dog-friend.

Today, more than 400 dog species are known, each of which has come out for a certain purpose. All varieties can be divided into several categories: service dogs, carers and decoratives. If the choice of a pet is easily thoughtless by finding an irresponsible sympathy, it's good to get involved: let's say, an active singer in nature, deprived of a long walk in the fresh air, in the absence of the master, can easily spread the apartment through the cheeks.