Question

why do dogs pant in summer use a concept of evaporation?

Answer 1

Dogs do not have sweat glands like human being. They pant becauses the saliva evapprates, it cools them Evaporation takes into chemical reaction in point of view in when atoms goes to a higher energy level, they will break into bonds during when this occurs, the breaking of bonds will release energy thus cooling dog .It is very, high in hot summer days because of high evaporation.

Answer 2

Dogs pant in summer because..to cool down their body temp. as when they pant their saliva evaporates and helps them to cool down their body temp. in summer days....