Give Your Large or Medium Dog Easy Outdoor Access Parab House presents a Large Dog Door designed for exterior doors

Its rust-resistant aluminum frame pairs with fully magnetic, dual flaps to a durable door solution that blends with your home while giving your pet the independence they crave

This door is built for everyday use and is suitable for busy households with energetic pets

Key benefits at a glance Rust-proof, sturdy frame: Aluminum alloy construction resists corrosion while maintaining a clean, attractive look

Adjustable fit for many doors: Tunnels adapt to door thickness from 1

69" to 2

51"

Pet-friendly dimensions: Flap opening measures 11

6"W x 17

1"H; frame 13

8"W x 20

3"H; cutout 11

42"W x 17

91"H

Weight capacity for larger pets: Designed for large and medium pets, up to roughly 100–120 lbs

Weather-conscious design: Dual flaps and magnetic strips help seal out drafts and outdoor elements

Security and control: A lockable metal panel lets you limit access when needed

Maintenance-friendly: If a flap wears, a flap is available to keep costs predictable

Easy installation: Includes templates, hardware, and a rivet gun for a straightforward setup

Weather-smart design for busy homes The dual-flap system creates a buffer zone that helps minimize drafts and bugs while keeping indoor comfort intact

Magnetic strips encourage the outer flap to close after your dog passes through, supporting energy-conscious living

The flap color is chosen to be visible without being overly bold, which can help with training several pets smoothly

Flexible sizing for a variety of doors Engineered to fit most exterior doors, this model adapts to door thicknesses from 1

69" to 2

51"

Frame measurements are about 13

8" W by 20

3" H, with a cutout roughly 11

42" by 17

91"

measure your doorway before purchasing to ensure a clean, secure fit

Install, enjoy, and upgrade with confidence Everything you need ships together: step-by-step guides, cutting templates, hardware, and an easy-to-use rivet gun

The exterior door with built-in pet access blends with your home while giving your pet the dom to roam

If a component wears, a flap option helps keep maintenance predictable

Support and care for long-term use Parab House stands behind its products with reliable customer care

Built from robust aluminum and reinforced hardware, this door is designed for daily use, with friendly guidance available should you need help during installation or sizing decisions

FAQ Q: Is this dog door suitable for large dogs

A: Yes

It fits large and medium pets, with adjustable thickness and weight capacity around 100–120 lbs

Q: Does the door help with energy efficiency

A: Yes

The dual-flap design and magnetic seals minimize drafts, and a lockable panel adds control