2. Balance of Yin and Yang. If there are many family members, it is not suitable for raising dogs, because dogs have a strong heart, so they can't live with many women. At the same time, many people will isolate dogs, and dogs among many family members will hinder people's communication. If you have a cat, you can keep it with a couple. Although cats are yin, they are indifferent and will not violate the balance of yin and yang. Cat owners had better be women.
3. Where pets live. The core historical site of a dog's life is located in the northwest, so the front door of the home should be in the northwest gate, and the kennel should not be in the southeast and other places. The location of the cat in the core historical site of life is in the northeast, so the main entrance of the home should be located in the northeast, and there is mild sunshine to nourish the yin of the cat. The cat house must not be in the southwest. Birds hurt Suzaku, and the core site of life is located in the southeast, so birdcages should not be placed in the north, turtles hurt Xuanwu, but should be placed in the south, while the core site of fish life is in the west, so fish tanks should not be placed in the south.