Abstract: The present invention is a pet habitat system that includes a base kennel body that extends upwards at a bottom portion and a top portion that extends downward at the top portion forming the base kennel body, a latched kennel gate that is positioned on the system between the bottom portion and the top portion and fixed kennel gates that are positioned on the remaining 3 sides of the system between the bottom portion and the top portion of the base kennel body. The system also includes a wall bracket that is fittingly disposed around a doggie door to removably attach the system to the doggie door, a plurality of locking pins to secure the bottom portion and the top portion of the base kennel body and locking sleeves that assist to removably secure or lock the system to the wall bracket.