[Classicmacher] Dog Door for Large Dogs, Black Frame Door for L arge Dogs and Pets, Strong Plastic Doggy Door and Medium Pets with Sliding Lock Panel and Magnetic Soft Flap (Large, Mattle Black)

Features

• 【STURDY & ENERGY-SAVING】Classicmacher Weatherproof Dog Doors are made of strong, high-quality plastics. Additionally, they feature exterior slide-in locking panels to provide better protection for your home against extreme weather conditions and to reduce energy loss.
• 【LARGE DOG DOOR】 Doggie door for Large Dogs frame size is 13 7/8''(W) x 21 1/8''(H), Flap opening is 11 ”(W) x 16 1/4''(H). It fits paneled, wood, PVC, and metal doors 1 '' - 2 '' thick, and is designed for pets up to 100 pounds.
• 【FREEDOM & INDEPENDENCE】The white frame of plastic material is designed with a backplate, solid magnets, and magnetic flaps that allow your dogs to enjoy free entry and exit, potty breaks, and playtime without your help. Easily prevent any unwanted guests from entering.
• 【EASY INSTALLATION】 Classicmacher pet door is easily installed on all types of doors. A cut-out template and step-by-step instructions are included, providing simple-to-follow guidance throughout the installation process.
• 【LIFETIME GUARANTEE】Customer satisfaction has always been our top priority. Classicmacher offers a lifetime of free customer service. We will replace any missing or broken parts of the dog door caused by the manufacturer at no cost to you.