Security Boss Pet Doors | Best Pet Doors by Design

The Best Pet Doors On The Planet!

CLICK HERE TO SHOP OUR GIANT SELECTION!

In-Glass Pet Doors Available!

Large Directory of Nationwide Installers

Locate Installer

Give Your Pet The Gift Of Freedom

Dog Doors for Any Application

NEED A BIGGER DOOR?

CUSTOM SIZES AVAILABLE FOR ANY SIZE BREED

Shop Custom Doors Now

Dog Doors for Doors

Dog Doors for Walls

In Glass Dog Doors

Dog Doors for Sliding Patio

Kennel Doors

Dog Doors for Screens

Pet Doors for Windows

Custom Pet Doors

Pet Doors Pre-Installed

Featured Products

Quick view

Green Paw Cleaner - 32oz Hose Sprayer - 2 Pack

$79.99 - $138.48
Quick view

Green Paw-Pet Door Cleaner Refill

$59.99 - $89.99
Quick view

MaxSeal Lockable Patio Pet Door Insert

$644.99 - $975.99
Quick view

Econo'Kennel Guillotine Door

$89.99 - $99.99

Most Popular Products

Quick view

MaxSeal Flaps

$33.00 - $190.00
Quick view

MaxSeal In-Glass Pet Door

$218.99 - $631.99
Quick view

MaxSeal™ PRO Pet Door for Walls

$255.99 - $997.99
Quick view

Screen Pet Door for Sliding Screens

$118.99 - $234.98

New Products

Quick view

Kennel Clad Premium Insulated Kennel Door Replacement Panel

$229.05 - $264.05
Quick view

Kennel Clad Insulated Kennel Door Replacement Panel

$206.55 - $230.28
Quick view

Draft Sealer for Sliding Glass Doors

$19.99
Quick view

maxseal hybrid

$225.36 - $788.99

Recent Posts

Top 7 Features to Look for in a High-Quality Pet Door

Posted by Security Boss Pet Doors on Apr 28th 2026

Top 7 Features to Look for in a High-Quality Pet Door

Not all pet doors are created equal. At first glance, many pet doors may look similar—but the differ …

How to Maintain Your Pet Door for Peak Performance Year-Round

Posted by Security Boss Pet Doors on Apr 24th 2026

How to Maintain Your Pet Door for Peak Performance Year-Round

A high-quality pet door is built to last—but like any part of your home, it performs best with a lit …

Why Custom Pet Doors Are Worth It (And When You Need One)

Posted by Security Boss Pet Doors on Apr 21st 2026

Why Custom Pet Doors Are Worth It (And When You Need One)

When shopping for a pet door, many homeowners start by looking at standard, off-the-shelf options. A …

Contact us at: (608) 397-1562