Amazing Facts about Dogs – 10 Things that Many People Do Not Know

AMAZING FACTS ABOUT DOGS – Among the most amazing animals are the dogs. Here are 10 facts about them that many people do not know.

Dogs’ Sense of Smell are 40x Better than Humans

Based on an article in PDSA, compared to humans’, the area of cells in the brain which detect smells of different kinds is 40 times bigger. This is why they are train to sniff and determine different kinds of smell.