X-Large Aluminum Dog Door for Large Dogs - Weatherproof, Easy Install | China Suppliers | Factory Direct
Our doggie door is designed with specific height to width ratios to appropriately accommodate all dogs or cats.
This doggy door has solid magnets and brushed seals to enable the door to seal tightly and insulate extremely well against all weather conditions.
Our pet door will be a familiar and welcome portal for your dogs, cats or other pets from the time they begin housebreaking through their long life – buy a pet door that will last as long as they do.
Constructed with specialized plastic that can tolerate -40° F cold to extreme heat temperatures and maintain the features of the door.
Our pet door can be installed quickly using our detailed instructions and a cutting template that assists in precisely locating the cutting area. The pet doors can be installed in all doors and walls such as paneled, wood, glass (includes sliding glass doors), metal, PVC, etc. （Reminder: Before installing pet door frames on a hollow door, please fill the gap inside the door with base & spacer.）
