Its how they cool themselves down. Its like when u sweat.
Dogs hang their tongue out because they don't have sweat glands and to regularize their body temperature they do this.
because they don't have sweat glands so they pant
it helps cool them off.
S. C. Pant has written: 'Indian labour problems' -- subject(s): Industrial relations, Working class
The lizard's tongue ! A dog's collar is simply a method of identification used by humans to distinguish their pet from other dogs.
Pushpesh Pant has written: 'India cookbook' -- subject(s): Indic Cooking 'Hindu soul recipes'
S.C Pant has written: 'Indian labour problems' -- subject(s): Labor and laboring classes, India
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Girijesh Pant has written: 'The Arab Gulf economies' -- subject(s): Economic conditions 'India, the emerging energy player' -- subject(s): Power resources, Energy policy
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It´s the tongue.