Give your pet the freedom to come and go while helping protect your home from harsh outdoor conditions with the PetSafe Small Extreme Weather Dog Door. Designed for homes in hot, cold, and unpredictable climates, this energy-efficient pet door features a unique 3-flap system that helps block extreme temperatures, drafts, rain, and unwanted outdoor elements.
The innovative triple-flap design provides up to 3.5 times greater energy efficiency than standard single-flap pet doors, helping reduce heat loss in the winter and keep cool air inside during warmer months. The included snap-on weather shield adds an extra layer of insulation for added protection during severe weather conditions.
Perfect for small dogs and cats up to 15 pounds, this durable pet door is easy to install and fits most standard doors between 1.5" and 2" thick. The white plastic frame blends easily with most home designs while providing a reliable entry and exit solution for your pet.
Whether you experience freezing temperatures, intense summer heat, heavy rain, or strong winds, the PetSafe Extreme Weather Pet Door helps create a comfortable indoor environment while giving your pet the independence they need.
Designed for extreme hot and cold climates
3-flap system helps block drafts, rain, insects, heat, and cold air
Up to 3.5 times more energy efficient than standard single-flap pet doors
Snap-on weather shield provides additional insulation
Durable plastic frame with clean white finish
Fits doors 1.5" to 2" thick
Easy installation with included instructions
Ideal for small dogs and cats up to 15 lbs
| Size | Recommended Pet Weight | Flap Opening Dimensions | Frame Dimensions | Cut-Out Dimensions | Frame Material | Door Thickness Compatibility |
|---|---|---|---|---|---|---|
| Small | Up to 15 lbs | 5 1/8" W x 7 5/8" H | 7 1/2" W x 11" H | 6 3/8" W x 10 1/8" H | Plastic | Fits doors 1.5" to 2" thick |
| Medium | Up to 40 lbs | 8 1/8" W x 11 3/4" H | 10 1/2" W x 15" H | 9 3/8" W x 14" H | Plastic | Fits doors 1.5" to 2" thick |
| Large | Up to 100 lbs | 10 1/8" W x 15 3/4" H | 12 5/8" W x 20" H | Not Provided | Fits doors 1.5" to 2" thick |
PetSafe Small Extreme Weather Dog Door
Snap-On Weather Shield
Installation Hardware
Owner's Manual