Cat whiskers can reflect information to the brain internally and sense information from the outside world; the whiskers above the eyes can protect the eyes; they can provide real-time feedback on the width of the distance, assisting the cat in completing distance detection; and making up for the cat's lack of vision. , assisting in capturing prey.

Cats are farsighted, making it difficult for them to see nearby prey clearly, but the cat’s whiskers make up for the lack of vision. The whiskers can provide the cat with the precise size, direction, and moving position of the prey.

A cat’s whiskers can also express emotions in a timely manner. If the whiskers are relaxed and stretch naturally to both sides, it means that the cat is in a calm mood. If the beard protrudes forward, it means that the dog is excited and may be preparing to attack after seeing prey. If the beard is close to the cheek, it means that you are in a nervous or angry mood.

In short, whiskers are one of the most important means of survival for cats. Without whiskers, cats will feel inferior. Cats may even fall while walking. The purpose of cat whiskers is just like human eyes. It gives cats a signal to guide them.