Help make Alexa smarter on Alexa Answers. Sign in with Amazon


How good can a dog smell?

they possess up to 300 million olfactory receptors in their noses, compared to about six million in us. And the part of a dog's brain that is devoted to analyzing smells is, proportionally speaking, 40 times greater than ours.

{{ relativeTimeResolver(1571376690432) }}

Points points 399
Rating 0

Similar Questions
Sign in to view all similar questions
Animals 1 Answer

Join Alexa Answers

Help make Alexa smarter and share your knowledge with the world