Dogs generally need to change their hair. When the dog changes its hair, it must be cleaned frequently to ensure the cleanliness of the house, and the hair taken off by the dog should also be cleaned in time, otherwise the dog hair everywhere will affect residential feng shui. Don't put the kennel or bedpan on residential feng shui's property, otherwise it will be a bureau of wealth destruction, which will easily lead to the failure of housing wealth accumulation and tenants. From a scientific point of view, it is not suitable for a family with a large population to keep a dog, because it is more important to communicate well among family members with a large population. Keeping a dog will reduce the communication between family members and is not conducive to family harmony. As far as geomantic omen is concerned, having more dogs in a big family is not conducive to the balance of yin and yang, so it is not suitable for raising dogs in a big family. Raising a dog in a family with a small population can not only increase the fun of the family, but also bring good luck to the family, which is suitable for raising a dog. In order to clean the dog bedpan conveniently, many people like to put it by the door, which not only keeps the smell of feces away from the living room and bedroom, but also facilitates cleaning and taking out the garbage. But this arrangement is not good for residential feng shui. The dog's bedpan is a filthy thing in geomantic omen, and the gate is the entrance to the house, where wealth enters. If the bedpan is placed near the gate, it will easily lead to the pollution of filthy gas to wealth, which is not conducive to the housing to attract wealth, and even has the danger of breaking money.