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You are here:Home > ALL PET DOORS > LARGE BREED DOG DOORS

Large and Giant Breed Dog Doors

Ideal Deluxe Aluminum Frame for doors
Extra Large and Giant Breed dog doors are not as common as the smaller sizes.  For those customers who have giant breed or even extra large dogs, you know how important it is for an adequately sized pet opening. Our larger friends tend to get arthritis and hip ailments more easily, not to mention aggravating injuries that can become more serious. A dog door that is large enough to provide enough room to navigate freely through the opening minimizes injuries and provides your dog freedom even in their later years.

The correct size of a dog door depends on the size of your dog. Sounds easy enough, but this is how we recommend you visualize the pet opening in relation to your dog's height.

You will want a dog door that when installed will be mounted high enough that the top of the opening will be 1.5 to 2" higher than your dog's back. The bottom of the pet opening should be low enough to the ground so that they can easily step through without dragging their legs or having to step too high. If the pet opening is not adequate enough for their size, then you will run the risk of your dog inuring injuries as they use the small opening. These injuries tend to develop into larger problems, especially amongst the larger breed dogs.

The following dog doors we show as having larger sizes vary dramatically in quality. You will find high performance doors like the MaxSeal and utility doors like the SB Standards. Evaluate where you will be installing this pet door. Is it going directly to the outside? What types of weather do you get as extremes? Is a bug-proof or draft proof door desired? These questions will help you decide on the quality of the door that is right for you. Finally but very important; Do you want to lock off the pet door securely..for example if going on vacation?

Moore Pet Supplies recommends the Security Boss MaxSeal  doors for all the reasons mentioned above. Because you are dealing with a larger pet opening to begin with, lesser quality doors tend to do very little in protecting you from the outdoor element and they tend to be very inefficient when locking. The MaxSeal is the best sealing dog door for hot or cold weather, provides the best protection from drafts and bugs. The insulated security panel is the strongest in the industry. There is not other dog door that will lock and provide the same security as the MaxSeal.

We encourage customers to call us with any questions or concerns. Our Customer Service Team can provide any information from product
details and sizing requirements to installation guidance 1-800-829-7876

[photo] Moore Pet Supplies -Comprehensive Selection of  Pet Doors,  Dog Doors and Cat Doors

Best Insulating Models
Big Dog Doors

MaxSeal High Performance Insulating model for doors

Security Boss MaxSeal
for Door Installation


info/pricing


Installation into Doors

Large Sizes: 11x20, 11x25, 12x24,
15x20, 15x24, 15 3/4x32
Sizes above are width x height
MaxSeal High Performance Insulating model for walls

Security Boss MaxSeal
for Wall Installation


info/pricing


Installation into Walls

Large Sizes: 11x20, 11x25, 12x24,
15x20, 15x24, 15 3/4x32
Sizes above are width x height
MaxSeal High Performance Insulating Custom Made Pet Doors

Security Boss MaxSeal
Custom made


info/pricing


Installation into Doors and Walls

Custom Made - to replace existing under performing door or for unique pet situation


Why We Recommend:
-Superior in construction and function compared to any other pet door
-Best Insulating and sealing function
- The MaxSeal doors seal perfectly every time.
-The flaps are UV treated and nylon cord reinforced for long life in any environment ...hot or cold.
-The Insulated Security Panel is 1/2" thick and can withstand aggressive efforts to gain entry.
-No other door features this level of security.
-Clear vinyl flap are friendly for all pets to use
-High Wind Magnets are available for extreme conditions
-This is the only door you can make WIND PROOF
-Heavy Duty Aluminum frame
-Tough Powder Coated paint finish

***. These doors are also designed to be maintained indefinitely. Putting a pet door in ONCE and maintaining it is much cheaper than repetitively installing cheaper doors
.
SB72 | Insulating Dog Door for Doors

SB72 for Doors

info/pricing


Installation into Doors

Large to Wide Tall Sizes

Dual Pane Dog Door Info
The Acrylic Dual Pane Dog Doors are made with crystal clear acrylic swing panels. These panels utilize a heavy duty stainless steel hinge. The Dual Pane Doors are a great option for chewers or destructive dogs while providing superior insulation and security.
SB72 Insulating Dog Door for Walls

SB72 for Walls

info/pricing


Installation into Walls

Large to Wide Tall Sizes

Why We Recommend:
-Feature dual pane Crystal clear acrylic swing doors
-Each Swing door has a heavy duty stainless steeel hinge
-Strong magnet points on each door create perfect seal to exterior
-Chew Resistant design
-Swing Doors should last lifetime, but can be replaced
-1/2" thick slide in Insulated Security Panel
-Heavy Duty aluminum frame
-Powder coated durable paint finish


***. These doors are also designed to be maintained indefinitely. Putting a pet door in ONCE and maintaining it is much cheaper than repetitively installing cheaper doors
.
SB72 | Insulating Dog Door for Doors

SB72 for Doors

info/pricing


Installation into Doors

Large to Mammoth Sizes

The SB72 Dog Doors are designed for dogs that are very hard on typical dog doors. They are mostly popular with customers that want a rugged exterior on their dog door. (Favorite among Alaskan (Extreme sub zero) climates)
SB72 Insulating Dog Door for Walls

SB72 for Walls

info/pricing


Installation into Walls

Large to Mammoth Sizes

Why We Recommend:
-Heavy Duty Exterior insulated aluminum swing door
-Interior sealing vinyl flap lined with Alnico magnets
-1/2" thick insulated Security Panel
-Rugged Powder coated paint finish
-Heavy duty aluminum frame construction
-Great design for chewing dogs and training younger pups
-Favorite among Alaskan (Extreme sub zero) dog owners


***. These doors are also designed to be maintained indefinitely. Putting a pet door in ONCE and maintaining it is much cheaper than repetitively installing cheaper doors
.

Patio or Sliding Glass
Big Dog Door Options

MaxSeal Insulated Patio Pet Door - Mammoth Size

MaxSeal Insulated
Patio Pet Door


info/pricing


Installation into Sliding Glass Door Openings

Mammoth Size: 15"w x24"h

SB Standard patio Pet Door extra Large

SB Standard
Patio Pet Door


info/pricing


Installation into Sliding Glass Door Openings

Extra Large Size: 15"w x23"h

Window Pet For Side Sliding Windows - Super Large

PetSafe SmartDoor
Patio Pet Door


info/pricing


Installation into Sash Style Windows

Large Size:13 1/16" x 15 3/4"


Why We Recommend:
-Larger Sizes for Big to Giant breeds
-Dual Pane thermal Glass
-Dual Flap perfect seal pet door
-Best Insulating / Sealing Pet Door
--Offers Highest level of Security
-Choose the rise - No additional $
-No Tools or hardware to install
-Snap and Lock height extensions
-Maintain forever components

Why We Recommend:
- Larger Sizes for Big Dogs
-Single Pane, Single Flap Design
-Choose Best Rise - No additional $
No Tools or hardware to install
Snap and Lock height extensions
Maintain forever components

Why We Recommend:
-Largest electronic door in patio insert
-RFID Collar Tag activates the door
-Raccoon proof
-Can be used with up to 5 dogs
-Choose best rise - No additional $
-Also available in Dual Pane Glass.

Utility | Low Cost
Big Dog Doors

Security Boss Screen Door for Sliders

SB Standard |Walls & Doors
Security Boss


info/pricing


Installation into Doors and Walls

Extra Large Size: 15"w x23"h

Security Boss Screen Door for Sliders

Sliding Screen Dog Door
Security Boss


info/pricing


Installation into Sliding Screen Doors

Tall Extra Large Size: 14"w x27"h

Ideal Ruff Weather for doors and walls

Ruff Weather
Ideal Pet Products


info/pricing


Installation into Doors and Walls

Large Sizes: 15"w x 23 1/2"h


Why We Recommend:
-High quality utility/low cost
-Heavy duty Aluminum frame
-3/16" HDPE Security Panel -
-Flexible vinyl pet friendly flap
- Door and Wall models


Why We Recommend:
-Made for sliding screen doors.
-Largest pet opening
-Quiet swing design
-Internal Magnets for closure
-All aluminum construction
-Bug Proof design


Why We Recommend:
-Dual flap utility pet door
-Provides "good" seal
Flexible vinyl flaps
-Door and Wall models

Dog Doors for large Breeds

Our Recommendations for Pet Doors that work best with Large Breeds is based on current products now available. As we mention in several circumstances above; there are other brands that have large size pet openings, however, they may be equivalent to or less effect than the models mentioned above. Of course this information is presented as commentary based on the years of experience Moore Pet Supplies has had s a market leader in pet door sales. Our extensive product knowledge and long history as a retailer allows us to offer this information for the customer's consideration when making their purchase.

Our Customer Service Representative are available 7 days a week to provide guidance and address any questions. Having a larger breed dog is a significant responsibility; having the right pet door for your situation is where we can help. 1-800-829-7876.

[photo] Moore Pet Supplies -Comprehensive Selection of  Pet Doors,  Dog Doors and Cat Doors

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