For Brisbane pet owners, finding the balance between home security and pet freedom can feel like an impossible challenge. You want your pet to enjoy easy access to your backyard, but you also don’t want to compromise your home’s security.
The good news?
Modern security screens with integrated dog doors offer the perfect solution, and Locked Security specialises in installing Prowler Proof security screens with PetWay pet doors that give your pets the freedom they deserve without sacrificing protection.
A security screen with a dog door combines the robust protection of a premium security door with the convenience of a built-in pet flap. Unlike standard screen doors that might include a basic doggy door, these purpose-built systems integrate pet access into a security door designed to resist forced entry, maintain structural integrity, and meet Australian security standards.
The fundamental difference lies in how these doors are constructed. When you install a dog door into a security screen, the surrounding mesh and frame must maintain their strength. Prowler Proof security screens achieve this through a specialised engineered design that ensures pet access doesn’t create weak points. The screen material itself can withstand significant force, and the door frame is reinforced to support both the security features and the integrated pet door without compromise.
Security doors for pets come in various configurations to suit all types of homes. Hinged security doors with dog doors work brilliantly for front entries or single doorways, while a sliding security door with dog door proves ideal for Brisbane’s popular indoor-outdoor living spaces where patio access is essential. Both types of security doors maintain the same protective qualities while accommodating your pet’s needs.
Installing a dog door transforms daily life for both you and your pets. Rather than constantly opening and closing doors throughout the day, your dog gains the independence to move between indoor and outdoor spaces as needed. This freedom reduces scratching at doors, barking to be let out, and the general disruption that comes with managing pet access manually.
The convenience and safety benefits extend beyond simple access. Your pets can reach the yard quickly in emergencies, and you won’t worry about them being trapped inside if you’re delayed coming home. For medium and large dog breeds, especially, having appropriate access prevents the frustration that can lead to destructive behaviour. Even small dog owners find that their compact companions appreciate the independence.
Perhaps most importantly, these systems maintain your home’s security completely. You’re not installing a separate flap in a vulnerable location or cutting holes in standard screens that never stood up to intruders anyway. The security features remain intact, giving you peace of mind whether you’re home, at work, or away on holidays.
When it comes to pet doors for security screens, PetWay represents the gold standard. Made from durable materials specifically engineered to integrate with Prowler Proof security screens, they ensure smooth operation and advanced security for years. Each door features a 32mm wide, fully welded aluminium frame designed to resist the wear and tear of high-frequency pet use while maintaining structural integrity.
The pet flap itself uses a tinted polycarbonate material that’s specifically engineered for long-term durability and regular cleaning. This flap operates smoothly on quality hinges, minimising resistance so even cautious pets quickly learn to use their new access point. The materials withstand Brisbane’s weather conditions, from summer heat to storm season downpours, without warping or degrading over time.
One of the standout features is the magnetic closure mechanism. The pet flap returns to a secure position automatically after your pet passes through, creating an effective seal against unwanted pests and insects. This magnetic system also helps maintain your home’s energy efficiency by preventing air leakage when the door isn’t in use.
PetWay doors come in various sizes to accommodate different breeds. The small PetWay option suits smaller dog breeds and cats perfectly, while medium and large dog doors provide comfortable passage for bigger animals. Small and medium sizes include a convenient latchable panel system, giving you complete control over when your pets can use the door. This proves particularly useful for training purposes or when you need to restrict your pet’s movement temporarily.
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At Locked Security, we help Brisbane pet owners select the right size and ensure your pet can move through comfortably without raising security concerns. We also offer a versatile range of colours to match your home’s aesthetic, with PetWay pet doors available in black, white, stone beige, primrose, brown and bronze. This ensures your pet door integrates seamlessly with your existing Prowler Proof security screens and overall home design.
Choosing a pet door requires careful consideration of your dog’s actual dimensions. When choosing a pet door, measure your pet’s height and width while they’re standing naturally, then add a few centimetres to ensure comfortable passage. A door must accommodate your pet’s individual build rather than relying on breed averages, as each animal’s size varies considerably.
PetWay offers three distinct size options to match different pet requirements:
| Small Door (240mm high x 190mm wide): Perfect for cats and smaller breeds like Maltese, Dachshunds and Shih Tzus, this compact small dog door maintains maximum security screen integrity. | ![]() |
| Medium Door (305mm high x 225mm wide): Ideal for medium-sized dogs including Kelpies, English Staffordshire Terriers and Border Collies, striking the perfect balance between accessibility and security. | ![]() |
Large Door (400mm high x 260mm wide): Designed for larger breeds such as German Shepherds, Golden Retrievers and Labradors. Note that large sizes feature magnetic centering rather than the latch mechanism found in smaller models. | ![]() |
One crucial consideration: avoid selecting a door that’s excessively large for your pet, as this could potentially compromise security. The dog door ensures proper protection when sized appropriately to your animal’s needs.
Your existing screen or planned new door solution also influences the selection. The door frame’s dimensions and construction determine what sized pet door can be installed in the bottom section without compromising structural integrity. For homes with multiple pets, the door needs to accommodate your largest animal while still maintaining the screen’s protective qualities.
Think about your pet’s current size versus their eventual adult dimensions if you’re installing for a growing puppy. Installing a dog door that’s undersized means costly replacement later. Locked Security’s team can help you project your puppy’s adult size and select accordingly.
Beyond standard door installations, PetWay offers specialised solutions for window access throughout your Brisbane home. Port Hole options are available for standard, insect, and Diamond security screens, while Hopper Hatch designs work specifically with window security screens. Both configurations come in black or white finishes to complement your existing screens.
These window options prove invaluable for Brisbane homes where ground-level door access isn’t practical or where you want to provide pet access through specific rooms. Whether you’re installing a pet door in a hinged security screen door, a sliding security door with dog door for your patio area, or a window-mounted solution for upper-level access, the same quality construction and magnetic closure features apply across all PetWay products. This ensures consistent performance and reliability regardless of which configuration suits your home best.
When integrating a dog door for security screen installations, you have two options depending on whether you need a new door or want to modify an existing one.
For new Prowler Proof security door orders, PetWay pet doors can be pre-installed at the factory before delivery. This ensures perfect integration, with the pet door positioned optimally and all security features maintained from the outset. Factory installation guarantees the doors are usually positioned for natural pet access without compromising the screen’s protective qualities.
Already have a Prowler Proof security screen? You can add a PetWay pet door through professional retrofit installation, typically ranging from $250 to $450 depending on size and complexity.
Retrofitting demands specific expertise to preserve screen strength. An experienced installer carefully cuts the security mesh, reinforces the opening, and mounts the pet flap assembly. The pet door is installed with meticulous attention to weatherproofing, ensuring Brisbane’s rain doesn’t penetrate around the edges.
Working with Locked Security means benefiting from installers who understand both Prowler Proof and PetWay systems intimately. Whether ordering a new door with a dog door pre-installed or retrofitting your current security screen, this expertise guarantees reliable performance that doesn’t compromise on security.
A security screen with dog door requires regular cleaning to maintain both appearance and function. Use mild soapy water on both the mesh and pet flap, removing dirt, paw prints, and general grime that accumulates over time. Avoid harsh chemicals that might degrade the materials or create residues your pets find unpleasant.
Periodically inspect the pet door’s components for signs of wear. Check that the flap moves freely on its hinge mechanism without sticking or resistance, and look for any damage to the flap itself, particularly around the edges where it seals against the frame. These simple inspections take minutes but ensure your door continues providing both security and pet access reliably for years.
As a Prowler Proof authorised dealer, Locked Security brings proven expertise to every pet door installation across Brisbane. We’ve solved the challenges presented by every home style, from Queenslanders to modern lowset designs, ensuring your pet doors work smoothly from day one.
Our commitment to quality means pets won’t struggle with doors that stick, misalign, or create difficulty. Beyond installation, we provide ongoing support for questions about compatibility, operation, or future needs as your family changes.
If you’re considering a secure dog door for your Brisbane home, you’re looking at an investment that pays dividends daily through convenience, security, and peace of mind. Whether you need a small dog door for your terrier or large sizes for your German Shepherd, the right combination of Prowler Proof security screens and PetWay pet doors delivers exactly what you need.
Contact Locked Security today to discuss your specific requirements. Our team will assess your home, understand your pets’ needs, and recommend the perfect security door with dog door solution for your Brisbane property. Your pets deserve freedom, and your family deserves security. With the right installation, you achieve both completely.

Mathew Lockwood is the owner of Locked Security, a trusted Prowler Proof dealer specialising in Australian-made security screens and doors. With a commitment to quality installation and community safety, Mathew takes pride in helping Brisbane families create safer, more secure homes through industry-leading products and exceptional service.