This product is a health smart detection nest for cats and small dogs. Built-in soft cushion, usually can be used as a pet nest, winter insulation. Pets are usually in their nests. The product can detect their heartbeat, respiration, skin, body temperature and other physical health values, and can integrate the data and transmit it to APP to let the owner know the pet's state and physical condition. Let the owner who is busy at work, do not always miss the pet, can also let the pet get more comprehensive more meticulous care.