Pet kettles can be regarded as a major category of pet products that everyone is designing and exploring. I have been exploring what kind of pet kettles are needed by Mao children. There are already many excellent kettles on the market that really serve pets and owners. From the perspectives of storage, volume and so on, and in combination with my own experience, I have extracted several aspects to develop them: portable (reduce the burden on the hands), eating and drinking (not only convenient to drink but also convenient to eat), squeezing and rinsing (required for outdoor hygiene and cleaning).