Home > Animals & Plants > Why Do Dogs Smell Each Other’s Butt? Why Do Dogs Smell Each Other’s Butt? Animals & Plants Share on Pinterest A dog’s sense of smell is at least 10,000 times more sensitive than yours or mine; so why do they use this increased sense of picking out odors to smell each other’s butts? Share on Pinterest Related Posts Empire Of The Ants Amazing Animal Facts Rare Yellow Cardinal Seen In Alabama 25 Amazing Facts You Didn’t Know About Animals 15 plants that eat animals
