Did You Know? Amazing and Interesting Facts About Animals You Probably Didn't Know. #1

The smell center of a dog’s brain is 40 times larger than that of a Human.

Dogs can smell thousands of times better than humans. Their noses have millions more scent receptors—for example, a human nose averages 5 million while a Dachshund’s nose has 125 million—making them useful in sniffing out drugs, dead bodies, bed bugs, explosives, and more.
Source: https://www.rd.com/list/dog-facts-you-didnt-know/

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