Why Do Dogs Pant and Stick Their Tongues Out?
Dogs, unlike humans, can’t sweat all over their bodies to shed heat. Their tiny paw sweat glands can’t do the heavy lifting alone, so they stick their tongues out and panting. This ingenious method allows them to exchange the warm air inside for cooler external air, effectively regulating their body temperature despite their limited sweating capability.
Panting is more than just a quirky canine trait; it’s a vital cooling mechanism. Cool air is drawn in when they pant, lowering their body temperature. Because dogs’ tongues are longer than their snouts, they often hang to one side, enhancing their ability to cool down quickly. It’s a fascinating survival strategy that keeps dogs comfortable even on the hottest days.