Dogs are able to recognize human emotions. Funny dogs

Сute dogs — Interesting facts about dogs

Dogs — the only kind of animal, except the people who are able to recognize our emotions. They rather cursory glance to see if you are happy, troubled, angry or sad. They can even empathize with people feeling the same emotions that their people.

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Dogs can diagnose the disease by various forms of cancer in the early stages. This was proved by Japanese scientists, trained for this purpose, a female Labrador. Despite the fact that the task was complicated by the presence of part of the patient to be tested benign tumors or intestinal disease, the dog 95% successfully completed the definition of cancer from samples of breath and 98% — on samples of faeces. This was confirmed by the medical hypothesis that cancer changes the smell of the body, although it is unclear exactly which chemicals are responsible for it. By defining them, it will be possible to create an «electronic nose» for diagnosis of the disease, since the use of dogs, though effective, but ultimately very expensive.1397996278_fun_anim_17

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