Petchains is dedicated to a global panpet market information management system and the trading platform. The solution is developed on the modern and global technologies like big data and blockchain which allows the users to maintain a unique and to keep the data of both the animals who lives in the home or in the shelters. The main aim of this project is to bring up the community which is made up of the experts, professionals, institutions, academics, owners, service providers, dealers volunteers and other participants of the animal community, they can interact globally and contribute to providing the efficient lives to the pets.