the sense of sight alot of people think that dog only see white and black with some gray but some of science studies found that its not true . The dog could see all the colors and the dogs have night vision better than humans because dogs had extra layer in their eyes called " tapetum lacidum " it reflect light to the receiving cells in the eye that makes the dog have a night vision and make the dog eyes shine in the dark the sense of hearing when we watch some dogs barks crazy at the mid night and it not barking because they want their owner they are barking because it hears something we cant hear it it might be a thief broke a window or someone is asking for help or something else because dogs could hear four times from better than humans for example if we could hear the voice from 100 meter the dogs could hear from 400 meter and their ear are better than humans because their ears are designed by allah to hear the sound waves that human cant hear and they have 15 of diffrent muscles that moves at all directions beside dogs could move one ear and the other dont move the sense of smell all of us know that dogs have strong sense of smellbut how strong is it it could be unknown at some people the ability of smelling things that god but it at this creature is 100000 times better than human scientest that humans have about 40 milion Olfactory receptors and the dogs had 2 bilions this is a part of reason that dog could follow the smell very good and it could follow the smell throw all Kinds of difficulties in its way and lot of smells or throw the big woods and dogs also use sense of smell like a connecting tool so you could atch the dog when it go to a park or a new area you see his nose on the floor because it works on finding out who was there before him dog or cats or humans or any thing was there before the dog thats why he be busy and dosent care much about his owner when he rich any new place because it try to find who were at this place sense of taste the main difference between dogs and humansis that humans dont eat anything with bad smell but the dog eats the food and dont care about its taste or its smell and dogs intrested in smell more than taste thank you for reading and im sorry for any mistakes at writing
Posted on: Wed, 24 Jul 2013 19:52:17 +0000
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