Check the listing for details. Dog Door Medium Large DIY Installation Closing Panel Durable Adjustable Flap. Color: White, Condition: New, Made in USA. Listed at 56.43 USD. Dog Door Medium Large DIY Installation Closing Panel Durable Adjustable Flap FREEDOM FOR YOUR PET: Let your dog go outside for potty breaks and playtime on their own schedule SIZE MEDIUM: Designed for pets up to 40 lb; flap opening measures 8 1/4" W x 12 1/4" H CONTROL YOUR PET’S ACCESS: The snap on closing panel allows you to control your pet’s access and keep stray animals out of your home MATCH YOUR HOME DÉCOR: The paintable plastic frame allows you to match the pet door to your door’s existing color EASY DIY INSTALLATION: Great for interior or exterior wood, PVC, metal and paneled human doors between 1/16 inches and 2 inches thick Closing panel to control your pet’s access From the manufacturer To find the right place for the pet door, mark your pets shoulder height on the door, then use the provided template to trace the outline of the door. Cut along the traced template line. Place the pet door frame into the door and secure the frame with screws so your pet can have the freedom to go outside on his own time! Pet Size Up to 15 lb Up to 40 lb Up to 100 lb Up to 220 lb Maximum Pet Shoulder Height 8" 12" 16" 23" Flap Opening Size (WxH) 5 1/8" x 8 1/4" 8 1/8" x 12 1/4" 10 1/8" x 16 1/4" 13 5/8" x 23 5/8" PetSafes Top Picks ✓ ✓ ✓ ✓ ✓ ✓ 1.88 inches x 11.88 inches x 17.75 inches. Weight: 1.31 lb Item model number PPA00-10959 Color White Is Discontinued By Manufacturer No Product Dimensions 11.88 x 1.88 x 17.75 inches; 1.31 Pounds Material Plastic Country of Origin USA Department Home Target Audience Dogs Size Medium