Easy to Install The PetSafe Freedom Aluminum Pet Door includes an adjustable panel easy installation template and sturdy hardware kit for a hasslefree DIY setup Durable Frame Construction Tough aluminum door with reinforced corners resists wear and tear while weather stripping and a slidein closing panel offer protection from outdoor weather conditions PetFriendly Design Flexible lightweight flap with magnetic seal and locking slide panel offers safe indooroutdoor freedom and multipet access with sizes available for pets up to 220 pounds Global Mission Local Care With US roots and worldwide reach PetSafe delivers vet and trainerrecommended solutions and exceptional customer support to create fields of joy for pets 25 Years of Trust Since 1998 PetSafe has created safe innovative and trusted products that bring joy enhance pet lives and support the lifelong bond between pets and their families