The Sleepypod is more than a pet bed, more than a carrier or car seat: it's a lifestyle. It's your pet's personal space, designed to fit his/her individual needs. Sleepypod pampers your 15 pound or smaller pet in luxurious ultra-plush and foam, providing comfort and security. The beauty of the Sleepypod is its versatility. A dog that needs to be aware of her surroundings at all times can be just as easily accommodated as the cat who likes his privacy. The secret is in the adjustable dome top. Removing the top altogether will give pets the easy access of a standard pet bed, but as needs change, so will the options. In times of fear or stress the dome can be opened or closed by unzipping the center zipper and adjusting the sides.