Hot dogs
Yogi enjoying a yak chew now the sun has gone down. Persistence hunters in the Kalahari can track down quarry, such as antelope, until they overheat and collapse. Humans can do this, because we have sweat gland all over our body, and so can run and cool down simultaneously - also not having a fur coat helps. Dogs only have sweat glands on their pads, and ear canals, so rely heavily on panting to cool down. During panting moisture on the tongue evaporates, and during heavy pan
