Pet Door FAQs

Pet Door Frequently Asked Questions

These are the questions that our customer service is asked daily, or at least weekly, about dog doors and cat doors. Special sections are devoted to specific pet door installation types.

Chose from whichever topic you have questions on:

pet door in sliding door
pet door in wall
endura flap pet doors
Installation FAQ's

 Common Installation Questions
Pet Doors for
Sliding Doors FAQ's

Different Glass Types, Frame Types, Track Compatibility & Installation
Pet Doors for
Walls FAQ's

 Advantages, Disadvantages & Installation Details
Pet Doors for
People Doors FAQ's
Door Types, Framing Options & Installation Tips


pet doors in glass doors
pet door flaps
plexidor electronic door
pet door in screen
Through Glass Pet Door FAQ's 
Sizes, Options, Why these are awesome
Pet Door
Flaps FAQ's
General Questions about Flaps
Electronic & 
Pet Doors FAQ

Collar Keys, Microchips & Motorization, Power Requirements
Pet Doors for 
Screens FAQ's

Screen Types, Pros & Cons & Framing


kennel dog doors
sash window
Kennel Dog Door FAQ's
Key Differences with Kennel Doors
Sash Window 
Pet Doors FAQ's

Types & Locking Options

Please call Customer Service at 1-800-826-2871 x 2 for if you have any questions or need any help. You can also email us at