When choosing products in Taobao pet category, you should first pay attention to the popular varieties and trends in the pet market, such as cats and dogs, small pets, aquariums, etc. Secondly, you should pay attention to the quality and price of the products, choose popular and high-quality products, and the price range that can meet the needs of consumers. Finally, pay attention to the service and reputation of the store. Providing high-quality after-sales service and good reputation can increase customer loyalty and conversion rate.