15 Peculiar Facts About Dogs That You Probably Didn't Know

7. Dogs Sweat Through Their Paws

Unlike humans, who sweat all over their bodies, dogs release heat through the pads of their paws. This helps them cool down, especially after exercise or on a hot day. While dogs do have sweat glands in other areas, like their nose and belly, the pads of their paws are primarily the way they are able to regulate their body temperature. When they walk or move, the sweat from their paw pads evaporates, helping them release excess heat and keeping them from heat exhaustion and other related health issues.