The Hong Kong-based brand Housai Premium was founded in 2000 by Hong Kong Weilong Optimal Living Group. Derived from the Japanese/British pet product brand Housai, "Premium" in Housai Premium represents the brand's top-tier products with a 100% satisfaction guarantee. Housai Premium has always been rooted in the well-being of pets. For over two decades, it has adhered to the standards of "high efficiency, naturalness, and harmlessness" in producing high-quality pet products. Sourcing the finest raw materials from around the world and adhering to strict material selection criteria, Housai Premium manufactures products that consumers can use with confidence, including pet snacks, flea repellent sprays, disinfectant dry-cleaning sprays, deodorizing cat litter, and more. The pet products from Housai Premium are deeply trusted and loved by pet owners in Hong Kong and Macau. They are also the best-selling flagship brand in numerous pet stores, allowing pet owners to choose and use them with complete peace of mind.