Question

Dogs generally hang their tongue out during summer . Give reason

Answer 1

Hey mate here is your answer..
Dogs generally hang their tongue out during summer because they need higher amount of oxygen in summer due to high temperature of their body.....
.........

Answer 2

Hey ☺️

Your answer is -

Dogs don't have sweat glands except near mouth. Hence they have to exchage heat. This gives lots of fluids to the dogs during summer months.

Hope it helps you ∆∆