PetSafe PetSafe Extreme Weather Aluminum Pet Door EnergySaving Thermal Barrier Pet Flap with Slidein Door Locking Secure Flap Cover for Dogs Up to 100 lb Extra Large

Extreme Weather Protection The PetSafe Extreme Weather Aluminum Pet Door has a tripleflap thermal barrier that blocks 3x more energy than standard doors helping maintain the indoor temperature Durable Aluminum Design Heavyduty exterior frame with reinforced corners ensures longlasting multipet access for cats and dogs the extra large size is for big dogs up to 220 lb Easy DIY Installation Fits most exterior doors made of wood panelling PVC or metal sized 152 thick includes slidein locking panel for secure flap closure and controlled pet access 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