How the dog helps man? What kind of dog helps a person? How dogs help sick people?

Many animals, but such workers like dogs. Among scientists it is believed that at the dawn of mankind first tamed these quadrupeds. If so, they serve us for about 15 thousand years. During this long time was derived from many breeds, from tiny Chihuahuas that can be in height only 10 cm, to the great Dane rising above a meter. They are all different, but they share a common great thing – devotion to the man. About how dogs help people, you can talk for a long time. Let us consider the most interesting.

Subjects “rabbit”

Every schoolchild knows about Belka and Strelka, had been in space before Gagarin. The two purebred females are given the opportunity for scientists to study, how affects the body overload, weightlessness, space radiation and much more. The behavior of the astronaut-dog determined how many turns in the space will make the first cosmonaut. Before Belka and Strelka were launched and other dogs but they all died. Their deaths helped developers to understand and resolve errors.

The question about how the dog helps man, the answer would be incomplete if you do not remember the works of the great Pavlova. He could make a lot of discoveries relating to the work of the gastrointestinal tract, conditional and unconditional reflexes, salivary glands and intestines. In fact, he created the physiology of digestion. In all his work experiences helped him dogs. Pavlov incredibly loved their four-legged assistants, made every effort to make their life better. On his initiative even created a monument to the dog, wanting to perpetuate the invaluable help these animals to all of mankind.

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The Scent and other dog features

To understand why and how the dog helps man, it is necessary to say a few words about the peculiarities of her senses. Our four-legged friends as much as we do, only more developed. The dog's eyes is arranged so that it can see in the dark. This is understandable, because the ancestors of dogs were predators who were fishing mostly at night. Hearing of our Pets is extremely developed. Better than the man they hear about 5 times, and can catch even the ultrasonic waves! But the most acute, we can say, phenomenal, dogs sense of smell. The number of nerve cells in some species reaches 230 million! The dog is able not only to capture a single molecule in a cubic meter of air, she is able to remember it. In addition, animals distinguish between a number of smell, caught in each nostril, thereby determining where he came from.

From the snow avalanche

Many of us question about how the dog helps man answer – saves people. Using a keen sense of smell and sensitive hearing, attracted a four-legged rescue climbers and skiers, which covered avalanche. No one would have coped with this task. Interesting fact – the dog feels the man under 5-foot layer of snow. Most often, the position of rescuers attended St. Bernards. On the neck they tied a flask of brandy to found people could warm up before the arrival of rescuers people. In addition to St. Bernards, perform the following tasks sheepdogs, retrievers, Labradors, Rottweilers, Dobermans. There are many deeds committed quadruped. So dog Ajax, saving the Austrian students, almost 100 hours without any rest was out in the snow for children and adults. As a result, all were saved, and the paws of a dog raw bones. Another dog named Barry saved 44 freezing traveler. The 45th was so stupid that you mistake him for a bear and shot. Glorious Barry in Paris, a monument.

Land and sea

Climbers themselves looking for excitement. But it often happens that you need to save the people who never left their home. We are talking about earthquakes. Asked how dogs help people, be sure to say that they find under the rubble miraculously survived. Dog smell and dead, but not distracted by them while you have the smells of the living. To smell the person they are capable of under a layer of stones of several meters. Finding what they need, the dogs start to bark loudly, letting him know that there's someone in there. For example, the earthquake in Neftegorsk Lenya Spaniel and setter lessi found 35 people.

Dogs find people under the rubble, but in the burning buildings. Their unique nose is oblivious to the soot and smoke, he focused only on the smell of someone who needs help.

Aside from those burns in fire dogs and save those in the water drowning. Here is the unbeatable champion diver or, scientifically, Newfoundland. The representatives of this breed between the toes, there are special membranes through which they are able to swim about 20 km away and third eyelid allows them to dive to depths of almost 30 meters. This dog is fearlessness. So, the dog Maas was able to jump into the water to save the sinking not only from the shore, even from a helicopter.

Law enforcement

Unique dog scent used by people in the fight against criminals. The police “serve” is mostly shepherd. It is believed that they are trainable best. Less attracted Labradors and spaniels. Before, dogs used to capturetrack, sometimes during the arrest. So shepherd Sultan for 10 years of service helped to hold 2 thousands of criminals. But this is an incomplete answer, as the dog helps a person. The photo above shows a dog and found drugs. You can often see during a customs inspection tailed policeman carefully sniffing the suitcase in a suitcase. Also attract dogs to find explosives. This is especially true when the threat of terrorist acts.

Bounty Hunters

Excellent sense of smell four-legged friends in everyday life is equally important. How a dog helps a person, for example, in a hunt? This refers to the search of mushrooms-truffles. These delicacies grow underground in the roots of oak trees. To find them without specially trained Terriers is quite difficult. Historians report that king Louis XV loved this type of pastime.

On the hunt to help people many different breeds of dogs. This burrowing dachshunds and Terriers, which will not hide any Fox or badger or raccoon. There are many hunting dog breeds, among them greyhounds, huskies, retrievers, spaniels. They must be fearless, agile, quick and, of course, loyal to its master.

How a dog helps a man in everyday life

Many of us love dogs and keep them at home. One of the main functions of our Pets – security of the host. Some opt for this purpose of large breed dogs, such as shepherd dog, Moscow watchdog. But for this role will fit any dog, even a mongrel. The main thing that he was able to bark loudly, alerting the owner about the danger.

Another thing, if the dog is guarding the cattle. The role of the shepherds is only suitable large, strong and hardy breed, because they can be brought to fight the predators. The most popular dogs shepherds, collie, shepherd, Kelpie. Dogs can not only protect the animals from predators but to keep the cattle from scattering around. They are also taught to find the stray and lost animals.

I Wonder how and what kind of dog helps a person, like a horse. There is a special breed of sled dogs, which weight in gold prized by peoples of the North. This is understandable, because the animals not only provide moving on the snow, but also protect from predators that help herd reindeer, hunt, and sometimes even provide food.

Dogs-healers

I would like to mention how dogs help sick people. There is even a special term "canistherapy". It means rehabilitation and therapeutic measures with use of dogs. Breed there is absolutely unimportant, the main thing is to caudate the doctor was smart, maximum patient and good-natured. This treatment helps children with cerebral palsy, down syndrome, mental retardation, autism, heart disease who have difficulties with social adaptation. After the dogs out to exercise in children improves memory, coordination, speech, they become more sociable. Even the number of epileptic seizures is reduced.

There is one area of medicine where the use of dogs, or rather, their unique scent. Is Oncology. Our four-legged friends are able to smell cancer in its very Bud, when there are no symptoms, and thereby save lives.

Dogs and people with disabilities

There is among us a category of people who, for various reasons, the physical ability is limited. How dogs help the disabled? Most often, they act as guides for the blind. But other than that, four-legged friends can perform the functions of driving for children who can not themselves move. Widely known story of a boy, Anthony, suffering from cerebral palsy, and his Terrier Stevie who accompanies the child to school, carry his medication, ensure that the ward head was in the right position (otherwise Anthony starts to choke), calls for help when the child starts the attack.