Many cat owners will find that when their owners come home from get off work or go to the bathroom to take a bath, they will find cats guarding the door. So do you know what it means for cats to guard the door? Let’s take a look!

The cat standing guard at the door is waiting for its owner to come home. When the owner leaves home, the cat will be very curious about what the owner is doing behind his back, so he will wait at the door for the owner to come home.

A cat’s biological clock is adjusted based on mysterious natural forces such as the sun and magnetic field, as well as the daily habits of its owner. An owner with a regular schedule will make it very easy for the cat to judge the owner's behavior. Therefore, whenever it is time for the owner to come home from get off work and the cat's biological clock alarm rings, the cat will wait at the door on time.

Cats' hearing is twice that of human hearing, and they can accurately locate sound sources. Distinguish it from other noises, so the cat can accurately distinguish the sound of the owner's car and other transportation vehicles and footsteps from various noises, thereby judging that the owner is about to arrive home and guard at the door.