CEESC CEESC Dog Door for Pets Up to 45 lb Weatherproof Pet Door for Cats and Dogs Durable Snapin Closing Panel Included Suitable for Interior and Exterior DoorsMedium White

DURABLE SAFE This upgraded pet door frame features a duallayer and thickened design for enhanced durability Snapin Closing Panel Included made with highhardness plastic material it is built to last security and thermal insulation DIMENSION AND TELESCOPING WIDTH The telescoping tunnel of this doggy door accommodates doors that are 1 316 2 116 in thickFlap Opening9 116W x 11 38H Frame 12 316W x 14 1516H Cutout in door9 916W x 12 316H UNIQUE DESIGN This pet door with a removable flap that has windproof and rainproof seals It also has a magnetic strip at the bottom to keep it securely closed It can fit large dogssmall dogs doggie cats and other pets up to 45 pounds ACCESS CONTROL The snapin closing panel allows you to control your pets access providing them with the freedom to come and go while keeping stray dogs out EASY TO INSTALL This medium dog door can be easily installed on all types of interior and exterior doors including a cutting template and stepbystep instructions The clear and concise instructions will guide you through the installation process