Unlike our competitors, we do all things with wood. This trailer was converted to a mobile dog transport trailer for Iditarod musher Jake Burkwitz. It has the space to kennel 32 dogs in a 20 foot trailer, space for two or more sleds, and storage for dog food and other supplies. The second photo is a picture of extendable arms to secure the dogs while being harnessed for a race or other activity. The ultimate method of transporting dogs or other animals in large quantity, everything in one place and one space. Mush on, Jake!!