1. Durable Dog House ; Made with anti-shock robust plastic that is waterproof and UV rays resistant ; 2. Patented Fold-Out Porch ; Side panel opens into a porch providing additional living space and ventilation for your dog ; Dog house can be assembled w/ the fold-out door on right or left side 3. Suitable Ventilation ; Large entry-way, fold-out porch along with built-in ventilation and drainage system provides your dog with a healthy, ventilated and dry living space 4. Easy Assembly Dog House ; Outdoor dog house does not require any tools for assembly and can be constructed or dismantled very easily