All Dogs rely on their sense of smell. Just as humans have a primary sense -vision, dogs have a primary sense - smell.
I'm sure you've heard that when a creature looses one of their 5 senses, nature usually compensates by giving more power to one of their other senses.
It makes sense that a dog's sense of smell would increase as a result of loosing its eyesight. I had a lab/chow mix growing up that had cataracts. She could barely see by the time she was 11, but that girl could smell me out a mile away.
Dogs can be trained as guide dogs to help a blind person navigate through society. They lead people through doors, watch out for traffic, pick a path through a crowd etc etc.
No, the proportion of blind persons with guide dogs is relatively low - most individuals who are blind navigate the world without a guide dog.
Dogs can help humans in several ways. Dogs can help blind people, disabled people, and dogs can be companions to people.
Guide Dogs for the Blind is an organization that trains and places guide dogs for people who are blind without charge to the consumer. The link below will take you to their website.
Dogs are normally partially color blind. They see colors, but not as good as people do.
Most people call them Seeing Eye dogs or guide dogs for the blind. Actually the Seeing Eye is one particular organization; there are several organizations that provide guide dogs for the blind and other types of assistance dogs also.
seeing eye dogs
Blind people need Blind Dogs and Canes Also they may need to get seen to by a doctor.
because if they are blind they have to know where their going so the dogs bring them places
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yes the can help blind people get to places.
Dogs are very important.They help blind people go around and they keep company
It is a cane blond what blind people use.
the help blind people by leading them