TopDogHealth.com free resources
Download free e-book
Subscribe to our newsletter

Subscribe to our newsletter and get the latest useful information for your dog from us:

First Name *
Email *

Dogs can smell about 1,000 times better than humans

While humans have 5 million smell-detecting cells, dogs have more than 220 million. The part of the brain that interprets smell is also four times larger in dogs than in humans.