Many people will ask why the cat knows that the owner is angry? In fact, research shows that cats can recognize their owner's emotions through expressions, sounds, movements and smells. Through the owner's movements and voices, the cat can determine whether the owner is angry. In addition, the cat can feel the owner's scent to determine the owner's emotions.
First of all, it is expression. When a person is angry, even if he tries to restrain his expression, this subtle change will be easily captured by this little guy, such as your frown eyebrows and slightly pursed lips.
The second is your voice and tone. High or low voice will make it realize that you are different from usual, and even your silence will cause it to observe more carefully.
Although cats' sense of smell is not as powerful as dogs, cats' hearing is absolutely very powerful (a painful fact: the owner calls the cat without reaction, most of them pretend to be unheard, and they pretend not to hear it). When people are angry, angry, sad, and happy, their heartbeat frequency will be different. It may be difficult for us to distinguish the subtle differences in it, but cats can feel it and distinguish it.
Cats are very smart and spiritual animals. After spending time together day and night, will they perceive your emotions? Will they know whether you are sad or happy? Sad or happy at this moment? It knows more than anyone else how much you love it, and it will gradually learn how to love you.