M. : Aquarium Print, 2008. 144 s. ISBN: 978-5-9934-0141-6 . Well-trained dogs enjoy complete freedom. Everyone loves them because they know how to behave in any society, whether it is a society of people or dogs. They are trained to wait when they are ordered, and to respond to the nickname. Walking with them is a pleasure, so the owners with a light heart let them off the leash and allow them to run and frolic in the park. Such dogs can be full participants in family picnics, hikes and travels. They are family members in every sense of the word. In comparison, untrained dogs have few advantages, if at all, we can talk about any advantages. When they come to the house, they are locked somewhere in the far room, as they are too ill-mannered. During the family dinner, they also have to be expelled so that they do not beg for pieces from the table .. If you allow them to walk without a leash, they can run away and not return for a long time, or even get lost completely. On the other hand, walking them on a leash is a torment, because they are always dragging and trying to lead you along .. As for country picnics, the presence of these violators of order is simply excluded .. The life span of a dog is from eight to sixteen .. And you should make sure that the years you have lived together become a joy for you, and for your dog. Teach her what all good dogs should know.