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 See How Mosquitoes Use Six Needles To Suck Your Blood Nature’s Most Amazing Animal Superpowers Why Do Venomous Animals Live In Warm Climates? Why Are The Bees Dying? Empire Of The Ants
