The PETMATE Indigo dog house with microban is a top-of-the-line classic igloo-shaped doghouse that is a sturdy and spacious option that provides security and comfort for your dog. Featuring an extended, offset doorway that gives your pet extra protection from rain and wind. Patented dome design keeps the house stable in high winds while naturally shedding snow and other debris that could collect on the top. The heavy-duty foam construction will help keep your pet protected from outdoor elements and will keep them warmer during the winter and cooler during the summer. Rooftop ventilation allows for continual air flow. Tool-free construction. Made in the USA.