Question

Why does a dog hang its tongue out?

To keep cool

This is the animal's habbit

When it feels hungry or thristy

When it wants to show its anger​

Answer 1

Answer:

To keep cool, or it's their habit.

Explanation:

When dogs are sticking out their tongues, this generally refers to the organ, called the tongue, being frequently found sticking outside the mouth, beyond the teeth and gums.  There are several reasons why your dog is sticking out his tongue:

Panting

Hanging tongue syndrome

Tonguing

Oral cancers and other masses

Severe dental disease

Relaxation

Keeping cool

Answer 2

To keep cool ✅

This is a condition which is genetic in some breeds having the “smooshed” face which causes their oral cavities to be too small to accommodate the tongue. The tongue also hangs out due to an abnormal jawbone that can't support the tongue or due to missing teeth which create a gap through which the tongue can slip.

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