Why do dogs pant during hot summer days using the concept of evaporati

1.	Why do dogs pant during hot summer days using the concept of evaporation
Answer» When dog KEEP its tongue out during hot summer days,the process of evaporation TAKES PLACE i.e., the saliva which is present on the tongue of the dog evaporate as VAPOUR and it FEELS a cool sensation.so,dogs pant during hot summer days.

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Why do dogs pant during hot summer days using the concept of evaporation

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