Posted by Security Boss Pet Doors on Jul 10th 2026
Why Pet Doors Are No Longer Just for Back Doors
Ask someone where a pet door belongs, and chances are they'll say, "In the back door."
While that's still a popular location, today's homeowners are discovering that a pet door can be installed in many different places throughout the home—often creating a more convenient and efficient layout for both pets and people.
Advances in pet door design and installation options have made it possible to integrate pet access into nearly any part of a home. The key is choosing the location that best fits your family's lifestyle.
Here are some of the most popular installation options and the benefits each offers.
Traditional Door Installations
Installing a pet door through a standard exterior door remains one of the most common solutions.
It's often ideal because it provides:
- Direct access to the backyard
- Easy access for pets
- Straightforward installation
- Convenient daily use
For many homeowners, this remains the simplest and most practical option.
Wall Installations Offer More Flexibility
Sometimes the best location isn't a door at all.
Wall-mounted pet doors allow homeowners to place the opening exactly where it makes the most sense.
This can be especially helpful when:
- Exterior doors aren't ideally located.
- You want to preserve the appearance of a premium entry door.
- Furniture layout makes a door installation inconvenient.
- Your pet naturally travels through another part of the home.
Wall installations offer tremendous flexibility while creating a clean, permanent solution.
Sliding Glass Door Inserts
Sliding glass doors have become one of the most popular access points for pets.
A sliding glass pet door insert allows homeowners to add pet access without permanently modifying the existing patio door.
These inserts are especially popular for:
- Apartment residents
- Rental properties
- Seasonal homes
- Homeowners who prefer a removable option
They're an excellent way to enjoy the convenience of a pet door with minimal installation.
Screen Door Pet Doors
If you enjoy leaving your screen door closed for fresh air, a screen pet door can be a great addition.
It allows pets to move freely without requiring you to leave the main door open or constantly open the screen.
This solution works particularly well during:
- Spring
- Summer
- Mild fall weather
It's a simple way to combine ventilation with convenience.
Garage-to-Backyard Access
Some homeowners create an entirely different traffic pattern for their pets.
Instead of going directly through the house, pets travel:
House → Garage → Backyard
This setup can help:
- Reduce dirt tracked through the home
- Keep muddy paws contained
- Create a dedicated pet pathway
For active dogs, it can be an excellent solution.
Kennels and Outdoor Runs
Pet doors aren't limited to homes.
Many professional facilities install pet doors between indoor kennel areas and outdoor exercise runs.
This allows dogs to move comfortably between spaces while giving staff greater flexibility during daily operations.
Commercial installations are commonly found in:
- Boarding facilities
- Veterinary clinics
- Animal shelters
- Training facilities
- Police K9 units
- Doggy daycares
Choosing the Right Location
Every home is different, so there's no universal "best" location.
Before installing a pet door, consider:
- Your pet's daily routine
- Traffic flow inside your home
- Outdoor accessibility
- Weather exposure
- Long-term convenience
The ideal location is one that feels natural for both your pet and your family.
Think Beyond the Traditional Back Door
A pet door is no longer limited to one installation style.
Whether it's built into a traditional entry door, installed through a wall, added to a sliding patio door, or incorporated into a professional kennel, today's pet door solutions offer more flexibility than ever before.
Choosing the right location can improve convenience, protect your home's comfort, and create a better experience for both you and your pets.
Sometimes the best place for a pet door isn't where you expected—it’s where it fits your lifestyle best.