Your Cat’s Tongue Is a Super Brush Covered With Spines
Stop comparing your cat’s tongue to sandpaper. It’s actually much more like a hair brush covered in spines shaped like claws and made of keratin, the same material as your fingernails.
Stop comparing your cat’s tongue to sandpaper. It’s actually much more like a hair brush covered in spines shaped like claws and made of keratin, the same material as your fingernails.