Best Dog Doors That Lock

Best Dog Doors That Lock

Choosing the right dog door is a crucial decision for pet owners, especially when considering security. A standard dog door offers convenience, but the addition of a locking mechanism provides peace of mind and an extra layer of protection against unwanted intruders or escaping pets.

The market offers a vast array of options, making it difficult to discern quality and value. This article aims to guide you through the selection process, highlighting the key features to consider when purchasing the best dog doors that lock.

We understand the importance of finding a durable, secure, and aesthetically pleasing solution that fits both your home and your dog’s needs. Selecting the best dog doors that lock involves careful consideration of materials, locking mechanisms, and overall construction.

We’ll explore these factors to help you make an informed decision.

Top 10 Best Dog Doors That Lock Compared

PlexiDor Pet Doors for Dogs and Cats - Energy Effi

🏆 BEST OVERALL PlexiDor Pet Doors for Dogs and Cats – Energy Effi

  • Made in the USA with a 10-year warranty.
  • Energy-saving glass and weather seal for insulation.
  • Secure steel plate for enhanced home security.
  • Durable aluminum frame and impact-resistant panels.
★★★★

4.4/5
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Guard Dog Security Blocklock Portable Door Lock

🥈 2ND RUNNER UP Guard Dog Security Blocklock Portable Door Lock

  • Tool-free and quick installation
  • Durable stainless steel construction
  • Portable and lightweight design
  • Versatile use in various settings
★★★★

4.7/5
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MIAOTONG 3-Flap Dog Door for Wall

� BEST VALUE MIAOTONG 3-Flap Dog Door for Wall

  • Suitable for large dogs (up to 100 lbs).
  • Energy-saving double flap design with insulation.
  • Effective brush seals to minimize drafts and insect entry.
  • Sturdy aluminum frame construction.
★★★★

4.6/5
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Large Dog Door for Sliding Glass Door

Large Dog Door for Sliding Glass Door

  • Adjustable height fits most standard sliding glass doors.
  • Large flap size accommodates pets up to 100 pounds.
  • Energy-efficient design with magnetic seal, windproof strips, and closure panel.
  • Includes a safety lock for added security.
★★★★

4.7/5
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PetSafe Sliding Glass Pet Door Security Bar - Easy

PetSafe Sliding Glass Pet Door Security Bar – Easy

  • Adjustable length up to 28 inches for various door sizes.
  • Compatible with PetSafe pet doors.
  • Two installation options: bracket or adhesive strips.
  • Relatively easy to install.
★★★★

4.6/5
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YGNNJY Doggy Door for Sliding Glass Door

YGNNJY Doggy Door for Sliding Glass Door

  • Renter-friendly, no-cut installation.
  • Adjustable height for versatile fitting.
  • Durable aluminum frame construction.
  • Maintains security with locking mechanism.
★★★★

4.5/5
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[Petoasis] Heavy Duty Aluminum Dog Door with Lock

[Petoasis] Heavy Duty Aluminum Dog Door with Lock

  • Durable aluminum alloy construction for long-lasting use.
  • Weatherproof design with three-petal flap for insulation.
  • Includes a spare flap, saving on future replacement costs.
  • 3-year warranty provides excellent after-sales support.
★★★★

4.4/5
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Door Buddy Door Prop for Cats - Easiest Cat Door L

Door Buddy Door Prop for Cats – Easiest Cat Door L

  • Easy and quick installation.
  • Adjustable width to accommodate different pet sizes.
  • Doesn’t require permanent modifications to the door.
  • Potentially effective in keeping dogs out while allowing cats in.
★★★★

4.5/5
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Neobay Adjustable Door Strap and Latch

Neobay Adjustable Door Strap and Latch

  • Easy installation with 3M adhesive (renter-friendly)
  • Adjustable door opening allows customized access for cats
  • Cost-effective alternative to cat doors or gates
  • Upgraded design with alloy insert for increased durability
★★★★

4.5/5
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Door Buddy Pet Door Latch for Cats - Grey. Adjusta

Door Buddy Pet Door Latch for Cats – Grey. Adjusta

  • Easy, tool-free installation using 3M adhesive.
  • Adjustable strap allows for customizable door opening width.
  • Effective at keeping dogs out of cat areas.
  • Works with various door types (bi-fold, sliding, pocket, double doors).
★★★★

4.7/5
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Detailed Reviews of the Best Dog Doors That Lock

PlexiDor Pet Doors for Dogs and Cats – Energy Effi – Made in the USA with a 10-year warranty.

PlexiDor Pet Doors for Dogs and Cats - Energy Effi

The Plexidor pet door is a heavy-duty option designed for installation in various door types. Its key selling points include American manufacturing and a 10-year warranty, suggesting a focus on durability. The door features energy-saving glass and weather seals to help maintain indoor temperature.

The salon-style design aims for aesthetic appeal, while the secure steel plate enhances home security. Constructed with an aluminum frame and impact-resistant panels, the door promises longevity and resistance to daily wear and tear. While the “military grade” claim might be hyperbolic, the emphasis on robust materials and security features is apparent.

The claim that flaps “never need to be replaced again” is optimistic but speaks to the product’s intended durability.

Pros

  • Made in the USA with a 10-year warranty.
  • Energy-saving glass and weather seal for insulation.
  • Secure steel plate for enhanced home security.
  • Durable aluminum frame and impact-resistant panels.
  • Aesthetically pleasing salon-style design.

Cons

  • The claim that the flaps will never need replacement may be an exaggeration.
  • Potentially higher price point compared to standard pet doors due to its heavy-duty construction.

Guard Dog Security Blocklock Portable Door Lock – Tool-free and quick installation

Guard Dog Security Blocklock Portable Door Lock

This portable door lock offers an added layer of security for travelers, renters, and anyone looking to enhance privacy in shared or temporary spaces. The tool-free installation is a definite plus, allowing for quick setup even in less-than-ideal conditions. Made from stainless steel, the lock feels durable and well-constructed, promising resistance against forced entry.

It’s versatile enough for various settings like dorms, apartments, and Airbnbs, though compatibility with all hotel doors isn’t guaranteed. The compact size and light weight make it easy to carry around. However, extremely tight-fitting doors may require some fiddling for proper installation.

Overall, this is a reasonably priced and convenient security solution.

Pros

  • Tool-free and quick installation
  • Durable stainless steel construction
  • Portable and lightweight design
  • Versatile use in various settings
  • Provides enhanced security and privacy

Cons

  • May require adjustments for very tight-fitting doors
  • Not guaranteed compatibility with all hotel doors

MIAOTONG 3-Flap Dog Door for Wall – Suitable for large dogs (up to 100 lbs).

MIAOTONG 3-Flap Dog Door for Wall

The MIAOTONG pet door for walls is designed for larger dogs up to 100 lbs, featuring a flap opening of 10 1/8″W x 16 7/8″H. The door is constructed with a sturdy aluminum frame and boasts an expandable design to fit walls between 3 9/16 and 6 11/16 inches thick. A notable feature is its energy-saving double flap design with an additional insulating layer, intended to withstand temperatures from -20°F to 120°F.

Brush seals are included to help prevent drafts and insects from entering. The manufacturer emphasizes the door’s aesthetic design and ease of installation, providing cut-out templates and detailed instructions. Customer support is offered for any questions or concerns.

Pros

  • Suitable for large dogs (up to 100 lbs).
  • Energy-saving double flap design with insulation.
  • Effective brush seals to minimize drafts and insect entry.
  • Sturdy aluminum frame construction.
  • Includes cut-out templates and detailed installation instructions.
  • Expandable design fits various wall thicknesses.

Cons

  • Price point might be higher compared to basic pet doors.
  • Aluminum may scratch or dent over time.

Large Dog Door for Sliding Glass Door – Adjustable height fits most standard sliding glass doors.

Large Dog Door for Sliding Glass Door

This glass dog door offers a convenient way to give your large pet access to the outdoors. The inward-opening design is space-saving, and the adjustable height makes it compatible with many standard sliding glass doors. The semi-transparent flap is sized appropriately for larger breeds up to 100 pounds.

Features like the magnetic seal flap, windproof strips, and included closure panel aim to improve energy efficiency and weather resistance. Note that installation requires drilling and the opening direction (inward or outward) is fixed depending on which side of the door it’s installed. The addition of a safety lock provides an extra layer of security.

Overall, a solid option if the fixed swing direction and installation requirements suit your needs.

Pros

  • Adjustable height fits most standard sliding glass doors.
  • Large flap size accommodates pets up to 100 pounds.
  • Energy-efficient design with magnetic seal, windproof strips, and closure panel.
  • Includes a safety lock for added security.
  • Space-saving inward opening design.

Cons

  • Fixed swing direction (inward or outward) based on installation side.
  • Requires drilling for installation.

PetSafe Sliding Glass Pet Door Security Bar – Easy – Adjustable length up to 28 inches for various door sizes.

PetSafe Sliding Glass Pet Door Security Bar - Easy

The PetSafe Sliding Glass Door Security Bar offers a relatively simple solution for adding an extra layer of security to your sliding glass door. The adjustable length, up to 28 inches, provides compatibility with a range of door sizes, and the included bracket and adhesive strips offer flexible installation options. Its compatibility with PetSafe pet doors is a definite plus for pet owners already using those products.

The bar appears reasonably sturdy, although long-term durability remains to be seen. The included instructions are adequate, but users may benefit from watching an installation video for clearer guidance. Overall, this security bar seems like a decent, easy-to-install option for increasing home security and controlling pet access.

Pros

  • Adjustable length up to 28 inches for various door sizes.
  • Compatible with PetSafe pet doors.
  • Two installation options: bracket or adhesive strips.
  • Relatively easy to install.
  • Provides an additional layer of security.

Cons

  • Long-term durability is unknown.
  • Adhesive strip effectiveness may vary based on surface type.

YGNNJY Doggy Door for Sliding Glass Door – Renter-friendly, no-cut installation.

YGNNJY Doggy Door for Sliding Glass Door

This sliding glass pet door insert offers a renter-friendly solution for pet owners seeking to grant their animals independent access. The no-cut, DIY design simplifies installation, avoiding permanent alterations to your sliding door. The adjustable height feature provides flexibility, fitting tracks ranging from 75 4/5″ to 80 3/10″.

The aluminum frame appears durable and designed to withstand typical wear and tear. The unit aims to maintain home security with a locking mechanism and gap prevention. While the installation seems relatively straightforward, users should carefully measure their sliding door track to ensure a proper fit.

The overall aesthetic is simple and functional, designed to integrate with most home decors.

Pros

  • Renter-friendly, no-cut installation.
  • Adjustable height for versatile fitting.
  • Durable aluminum frame construction.
  • Maintains security with locking mechanism.
  • Preserves sliding door functionality.

Cons

  • Requires precise measurements of sliding door track for optimal fit.
  • May not be aesthetically pleasing to all users.

[Petoasis] Heavy Duty Aluminum Dog Door with Lock – Durable aluminum alloy construction for long-lasting use.

[Petoasis] Heavy Duty Aluminum Dog Door with Lock

The Petoasis dog door appears to be a robust option, emphasizing durability with its full aluminum alloy construction and thickened metal frames. The three-petal flap design aims for weather resistance and tear prevention, which could be a significant benefit for pet owners in areas with extreme weather. The inclusion of an extra flap and a 3-year warranty is a definite plus, offering peace of mind regarding potential wear and tear.

Its design is intended to be aesthetically pleasing and blend with various home styles. However, the all-metal construction might make it a bit heavier to install compared to plastic alternatives, and the three-flap design may not suit all dogs.

Pros

  • Durable aluminum alloy construction for long-lasting use.
  • Weatherproof design with three-petal flap for insulation.
  • Includes a spare flap, saving on future replacement costs.
  • 3-year warranty provides excellent after-sales support.
  • Aesthetically pleasing design.

Cons

  • All-metal construction may be heavier and require more effort during installation.
  • The three-flap design might not be suitable for all dogs or preferences.

Door Buddy Door Prop for Cats – Easiest Cat Door L – Easy and quick installation.

Door Buddy Door Prop for Cats - Easiest Cat Door L

The Door Buddy is a simple device designed to allow cats access to a room while restricting larger dogs. It replaces the existing strike plate and allows the door to remain slightly ajar, adjustable between 3 and 5.5 inches. Installation is straightforward, requiring only a screwdriver (Torx T8 tool is included).

The adjustable width feature is a plus, allowing customization based on pet sizes. It’s made from seemingly durable materials and claims to be pinch-free. Being made in the USA by a small business is a nice touch.

However, it’s crucial to verify compatibility with your door type and frame before purchasing, as it’s not universally compatible. It may also not work well if there are obstructions near the door opening.

Pros

  • Easy and quick installation.
  • Adjustable width to accommodate different pet sizes.
  • Doesn’t require permanent modifications to the door.
  • Potentially effective in keeping dogs out while allowing cats in.
  • Made from durable materials.
  • Made in USA

Cons

  • Not universally compatible with all door types and frames. Compatibility is critical.
  • May not work well if space near the door opening is limited.

Neobay Adjustable Door Strap and Latch – Easy installation with 3M adhesive (renter-friendly)

Neobay Adjustable Door Strap and Latch

The Neobay cat door latch offers a simple and relatively cost-effective solution for creating a cat-only space, preventing larger pets like dogs from accessing litter boxes or food. Installation is straightforward using the provided 3M adhesive, making it renter-friendly and avoiding the need for permanent modifications. The design incorporates an alloy insert within the plastic hook for added durability.

Upgraded features like a larger adhesive area and strap width aim to improve performance. While the adhesive is generally strong, determined dogs may require the use of the provided screw holes for increased security. The ability to easily latch and unlatch the door is convenient.

Consider the material type based on your dog’s persistence.

Pros

  • Easy installation with 3M adhesive (renter-friendly)
  • Adjustable door opening allows customized access for cats
  • Cost-effective alternative to cat doors or gates
  • Upgraded design with alloy insert for increased durability
  • Convenient one-handed operation
  • Option to use screws for added security against determined dogs

Cons

  • Adhesive strength may vary based on surface and dog behavior; screws might be needed for very persistent dogs.
  • Not suitable for drywall or wallpaper installation using adhesive.

Door Buddy Pet Door Latch for Cats – Grey. Adjusta – Easy, tool-free installation using 3M adhesive.

Door Buddy Pet Door Latch for Cats - Grey. Adjusta

The Door Buddy is a simple and seemingly effective solution for keeping dogs out of cat-designated areas, such as litter boxes or feeding stations. It offers an alternative to traditional cat doors or bulky gates by using an adjustable strap and latch system. Installation is designed to be tool-free, relying on 3M adhesive strips to attach to the door and door frame.

The adjustable width allows customization based on the cat’s size. The product is made in the USA, which could appeal to buyers looking for domestically produced items. However, it’s important to note the limitations regarding surface compatibility and potential for forceful impact.

Also, this version does NOT include a door stopper.

Pros

  • Easy, tool-free installation using 3M adhesive.
  • Adjustable strap allows for customizable door opening width.
  • Effective at keeping dogs out of cat areas.
  • Works with various door types (bi-fold, sliding, pocket, double doors).
  • Made in the USA.
  • Simple design that is easy to use.

Cons

  • Adhesive may not be suitable for all surfaces or forceful impact.
  • Does NOT include a door stopper.

Buying Guide: What to Look For in a Best Dog Doors That Lock

Choosing the Right Dog Door with a Lock

Selecting the best dog doors that lock requires careful consideration of several factors. First, assess your dog’s size and breed to determine the appropriate flap size and door height. Consider the material; durable options like aluminum or impact-resistant plastic are ideal. Energy efficiency is crucial, especially in extreme climates; look for doors with weather seals, insulated flaps, or multiple flaps. Finally, prioritize a secure locking mechanism to prevent unwanted entry, whether it’s a steel plate, a security bar, or a built-in locking system.

Types of Locking Mechanisms for Dog Doors

The locking mechanism is a crucial element when selecting the best dog doors that lock. Options range from simple slide-in panels to more sophisticated locking systems. Steel security plates offer robust protection against intruders. Some doors feature magnetic closures combined with windproof strips for added security and energy efficiency. For sliding glass doors, look for models with integrated security bars or locking mechanisms that maintain the functionality of your existing door lock. Consider your security needs and choose a locking system that provides adequate protection.

Installation Considerations for Dog Doors

Installation varies depending on the type of door you choose. Wall-mounted dog doors require cutting through your wall, so professional installation is often recommended. Sliding glass door pet doors are generally easier to install, often requiring no permanent modifications. Consider the wall thickness and the adjustability of the door frame. Always follow the manufacturer’s instructions carefully, and ensure the door is properly sealed to prevent drafts and water damage. Remember to prioritize your home security when selecting and installing the best dog doors that lock.

Features to Look for in Energy-Efficient Dog Doors

Energy efficiency is essential for maintaining a comfortable indoor environment and reducing energy costs. Look for dog doors with multiple flaps, weather seals, and insulated panels to minimize heat loss in winter and heat gain in summer. Magnetic closures help create a tight seal, preventing drafts. Some doors are designed with energy-saving glass. Investing in an energy-efficient best dog doors that lock will not only benefit your wallet but also improve your home’s overall comfort.

Durability and Warranty

Durability is a key factor to consider when choosing best dog doors that lock. Opt for doors constructed from high-quality materials like aluminum, stainless steel, or impact-resistant plastic. Consider the weather resistance of the door, especially if you live in an area with harsh weather conditions. A longer warranty indicates the manufacturer’s confidence in the product’s durability. Look for doors with warranties of at least one year, and ideally longer, to ensure you’re protected against defects and premature wear and tear.

Frequently Asked Questions about Best Dog Doors That Lock

What size dog door should I get for my pet?

Measure your dog’s height from the ground to the top of their shoulder. The flap opening should be at least as tall as this measurement. Also, measure your dog’s width at their widest point. The flap should be wide enough for your dog to pass through comfortably without squeezing. If you have multiple dogs, choose a door that accommodates the largest dog. Err on the side of caution and select a slightly larger size if you are unsure. Prioritize comfort and ease of use for your pet.

How do I install a dog door in a wall?

Installing a dog door in a wall typically requires cutting a hole in the wall, framing the opening, and then inserting and securing the dog door. It’s crucial to follow the manufacturer’s instructions carefully. Use a stud finder to avoid cutting through studs or electrical wiring. Ensure the opening is properly sealed and insulated to prevent drafts and water damage. If you’re not comfortable with DIY projects, consider hiring a professional installer for a secure and weathertight fit that ensures the safety and proper functioning of the best dog doors that lock.

Are dog doors secure enough to prevent intruders?

Standard dog doors can pose a security risk if not properly secured. Look for dog doors with robust locking mechanisms, such as steel security plates or multiple-point locking systems. Reinforce the surrounding area with strong materials. Consider installing a security camera near the door to monitor activity. Regularly check the door for any signs of damage or tampering. Choosing the best dog doors that lock with reliable security features is important.

How can I train my dog to use a new dog door?

Start by propping the flap open and encouraging your dog to walk through it using treats and positive reinforcement. Gradually lower the flap as your dog becomes more comfortable. Use commands like “go through” or “door” to associate the action with the door. Be patient and consistent, and avoid forcing your dog through the door. Make the experience positive and rewarding. Celebrate your dog’s success with praise and treats.

What are the benefits of an energy-efficient dog door?

Energy-efficient dog doors help to minimize heat loss in the winter and heat gain in the summer, reducing your energy bills. They feature weather seals, insulated flaps, and multiple-flap designs to prevent drafts and maintain a comfortable indoor temperature. This also contributes to a more environmentally friendly home. Choosing the best dog doors that lock with energy-efficient features can save you money and enhance your home’s comfort.

How do I choose a dog door for a sliding glass door?

Measure the height of your sliding glass door opening to determine the appropriate adjustable height range for the pet door. Consider the flap size based on your dog’s size. Look for a door with a secure locking mechanism and energy-efficient features like weather seals and magnetic closures. Ensure the door is compatible with your existing sliding glass door track and that it doesn’t compromise the functionality of your door’s lock. Prioritize safety and energy efficiency.

What materials are best for dog doors?

Aluminum frames are durable and weather-resistant. Impact-resistant plastic flaps can withstand wear and tear. Stainless steel hardware resists corrosion. Tempered glass is more durable than standard glass. Choose materials that are appropriate for your climate and your dog’s activity level. Look for the best dog doors that lock made with high-quality, long-lasting materials.

How can I prevent other animals from using my dog door?

Consider a dog door with a selective entry system, such as a microchip-activated door. This allows only your dog to enter, preventing unwanted animals from gaining access. Ensure the door is properly sealed to prevent pests from entering. Regularly clean the area around the door to eliminate odors that may attract other animals. Secure your property with fencing and other deterrents.

What is the average lifespan of a dog door?

The lifespan of a dog door depends on the quality of the materials, the frequency of use, and the environmental conditions. A well-maintained dog door made from durable materials can last for several years. Regularly inspect the door for any signs of wear and tear, and replace worn parts as needed. Invest in a high-quality best dog doors that lock from a reputable brand for longer-lasting performance.

How do I maintain my dog door to ensure it lasts longer?

Regularly clean the flap and frame with a mild detergent and water. Check for any signs of damage, such as cracks or tears, and repair them promptly. Lubricate hinges and locking mechanisms as needed. Replace worn weather seals to maintain energy efficiency. Trim any excess hair or debris that may accumulate around the door. Proper maintenance will extend the lifespan of your best dog doors that lock.

Conclusion: The Final Verdict

The PlexiDor Pet Doors for Dogs and Cats – Energy Effi door appears to be a robust and secure option for pet owners seeking a durable and energy-efficient solution. If you prioritize longevity and security, and are willing to invest more upfront, this door is worth considering.

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