Why do cats have such a tongue?

Why do cats have such a tongue?

First of all, they are necessary for a cat in order to bring beauty: after all, thick hair must be combed out. Therefore, the protrusions on the tongue work like the teeth of a comb: the cat licks itself, at the same time combing out the fallen hairs and additionally combing the wool and fluff. By the way, dogs also lick themselves, but their tongue is smooth. But not only for combing out such a tongue they have. These protruding scales, pointing inside the mouth, help cats to drink. When drinking, they do not bend their tongue in the shape of a spatula, like dogs - they kind of make themselves a spoon for water. And in cats, water lingers precisely on these scales and thus enters the body.
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