So that they can get water in their mouth and lick hair and flesh off animals. The hard part is made up of the molecules in your fingernails. That is what makes their tongue hard, also as hard as your fingernails!
Cats use their tongues as natural combsCats use their tongues as a comb to maintain their fur. On the rough and humid surface the hair sticks well and is combed out with ease. On the other hand allows the rough surface then to release the hair easier in order to swallow it.C. K. Tenge
Amsterdam
Cats have rough tongues for two reasons. Firstly, they act as grooming tools, separating fur much like a brush and keeping their coats nice and sleek. Secondly, their rough tongues enable them to lap up liquids such as water or milk (and cats shouldn't really be given milk; many cats are lactose intolerant and therefore cannot handle ingesting milk).
Cats have rough tongues for two reasons. Firstly, they act as grooming tools, separating fur much like a brush and keeping their coats nice and sleek. Secondly, their rough tongues enable them to lap up liquids such as water or milk (and cats shouldn't really be given milk; many cats are lactose intolerant and therefore cannot handle ingesting milk).
Cats' tongues are bristly and sandpapery because they use their tongues to clean and groom their fur. The rough surface brushes the fur, sort of like a hairbrush, and helps remove the loose, dead hairs.
cats have tongues to ball up there chewed food and to force there food down the throught.
Cats have well developed papillae; this is why their tongues feel like sandpaper when they try to groom you.
Cats use their tongues to help them eat and drink. They do not sip water as humans do, they lap it up with their tongues. Watch them some time.
You can make and find them in dogs tongues and cats tongues.
Same as yours.
They lap it up with their tongues like other cats. Unlike dogs, however, cats bring the water up under their tongues.
The rough structure on the tongues of cats is called papillae. These tiny, backward-facing barbs help cats groom themselves by aiding in the removal of loose fur and dirt.
They like to do that themselves, with their tongues of course.
Cats' and dogs' tongues are different from people's. Their tongues are flat, while people's and parrots' tongues are fleshy.
no...extremely rough in order to facilitate both feeding and grooming.
It might be because cats have a smelling pallet on the inside of they're mouth right behind the upper lip and under the nose.