Modern cats are lazy and comfortable. They are not as adaptable as dogs. Cats are very particular about their living environment, so they are moody and even very sleepy and greedy because of their laziness.
It is also easy for men to become cats when they have cats. Cats are yin and men are yang, which is invisible, so the ancients said, "Men don't keep cats."
It is precisely because of this that the ancients said that "men don't have cats and women don't have dogs." When people point out this truth, it actually varies from person to person. Some people think that keeping cats and dogs is very good, and it is getting better and better, not as analyzed. Therefore, saying many things varies from person to person, so don't take it too seriously.