
According to some opinions all kinds of dogs can not distinguish colors and differences. Let the last survey however showed that dogs present different colors. Not really known for a long time that dogs vary, but the color is determined by testing a dog that can see the yellow.The dog has a slightly smoother direct lenses from people and it is not possible to recognize all the things just as they are really a dog but to see a little blurred, but he sees a man. Some types of dogs have a much sharper vision of man as man has a vision of 180 degrees and the dog has a vision that is bigger and which is somewhere around 270 degrees. Their...