Understanding a Dog's Senses
Humans and dogs have the same senses: hearing, touch, sight and smell. But, it pretty much ends there in regards to equality. A human generally uses their senses in this order: hearing--> seeing--> smelling--> touch. Whereas a dog uses them in this order: smelling--> seeing--> hearing--> touch. In this post, I am going to break down each sense and describe the variations between a human and a dog. The Nose: A dog's brain is about 1/10 the size of a human brain, BUT the part of the brain that controls smell is about 40 times larger in a dog than human. Pretty impressive, right? Depending upon the breed, A dog's sense of smell is 1,000- 10,000,000 times stronger than a human's. Dogs have about 125-300 million scent glands compared to a humans measly 5 million. Dogs can smell things that humans can't even fathom.... like emotions. We humans usually rely on our sight to tell us the subtle clues of how a person is feeling. Though, we can easily be t...