The PetSafe Extreme Weather Dog Door is perfect for anyone living in environments with hostile weather or extreme temperatures. Utilizing a unique 3-flap system, these Extreme Weather Pet Doors are 4.5 times more weather efficient than a single flag dog door.

The PetSafe Extreme Weather Dog Doors creates a solid divide between the weather outdoors, and the temperature indoors. These pet doors will keep out heat, cold, rain, and bugs with ease. Installation is easy and you will be enjoying a temperate household in no time. An additional snap-on weather shield will afford you the maximum protection in the most extreme weather, such as a hurricane or tornado.

Whether you live in heat or the cold, the PetSafe Extreme Weather Dog Door will give you the best protection available! These dog doors come complete with a Lifetime Limited Warranty!

Features of the PetSafe Extreme Weather Dog Door Small:

• Dog Door Frame Size: 7 5/8" x 11 1/8"
• Flap Opening: 5-1/8 " x 7-5/8"
• Dog Door Cut-out Dimensions 6 5/8" x 10 3/16"
• Unique 3-flap system for maximum weather protection
• Snap-on weather shield for additional protection
• Can be installed in doors from 1.5" to 2" thick
• This door door is made of durable plastic
• For dogs up to 15 lbs.
• Lifetime Limited Warranty