A securing device for helping to keep a pet secure and safe in the back of a car featuring a vertical and horizontal platform connectable via a hook and slot mechanism; headrest straps disposed on the top edge of the vertical platform for harnessing headrests of front seats of the car; adjustable legs disposed on the bottom edge of the vertical platform for engaging the floorboard of the backseat of the vehicle; winged sideboards pivotally attached side edges of the vertical platform; hook components disposed on the vertical platform for engaging bottom areas of the front seats of the vehicle; and an extension panel pivotally attached to a front edge of the horizontal platform for providing additional length to the horizontal platform.