Living in an apartment with a dog or cat doesn’t mean you have to compromise on their freedom. In fact, thanks to modern pet door options designed specifically for urban and strata environments, apartment dwellers can give their pets the same outdoor access and independence that house-living pets enjoy.
If you’re considering installing a cat door or dog door in your apartment, this guide will walk you through everything you need to know — from the types of pet doors suitable for smaller living spaces to tips for choosing a strata-approved option.
Why Pet Doors Make Sense in Apartments
Pet doors aren’t just a convenience — they can genuinely enhance your pet’s wellbeing and make apartment life smoother for you.
Benefits of Pet Doors for Apartment Living:
- Freedom for your pet: Whether it’s sunbathing on the balcony or using a potty patch, pets appreciate having options.
- Less stress on your schedule: No more jumping up every time your dog scratches or your cat meows to go out.
- Reduced behavioural issues: Pets with access to stimulation and space are less likely to become destructive or anxious.
In compact urban homes, small upgrades like a pet door can bring big improvements — both for your pet’s routine and your daily peace of mind.

What Makes Apartment Pet Doors Different?
When installing a dog or cat door in an apartment, you need to think beyond standard wall-mounted flaps.
Unique Considerations for Apartments:
- Strata restrictions – Most apartments fall under strata title, meaning changes to doors or walls often require approval.
- Space constraints – Unlike freestanding homes, apartment layouts often limit where you can safely install a pet door.
- Temporary vs permanent – If you’re renting, you’ll want a solution that doesn’t involve drilling or modifying fixed structures.
- Security and insulation – Urban living often requires pet doors that lock securely and don’t compromise indoor temperature control.
That’s where choosing the right type of pet door really matters.
The Best Types of Pet Doors for Apartments
Looking for an apartment-friendly pet door? These are two of the most popular solutions for city living — smart, stylish, and strata-considerate.
- Patio Panel Pet Doors (Perfect for Renters)
Patio panel pet doors are non-permanent inserts that slide into your existing sliding door track. There’s no drilling, no damage — and they’re easy to remove when you move.
- Works well for: Ground-floor apartments or balconies
- Best for: Dogs and cats
- Bonus: Often approved by strata as they don’t modify common property
- Cat Doors for Glass Sliding Doors
If you own your apartment or have strata approval, installing a cat door into glass panels is a sleek, permanent option.
- Works well for: Balcony-loving cats
- Best for: Apartments with large glass doors or panels
Microchip-enabled models can help block strays, while slimline designs blend effortlessly into your interiors.

- Dog Doors for Glass Panels
See Glass Dog Door Options
Small to medium dog breeds thrive with access to an outdoor space — and glass dog doors can be custom-installed into your existing balcony sliding door or fixed panel.
- Works well for: Courtyard apartments and pet-friendly buildings
- Best for: Dogs under 30kg (due to panel size and sliding door compatibility)
Note: Be sure to check strata rules if you’re modifying glass panels.
- Window-Mounted Pet Doors
If a full door isn’t an option, a window-mounted pet door might be your solution. These are ideal for cat owners in tight inner-city flats, especially when paired with a secured balcony or catio setup.
What to Consider Before Installing a Pet Door
If you’re ready to explore installation, keep these key questions in mind:
- Do I need strata approval?
If you’re altering any fixed surface — like glass, timber, or walls — it’s likely you’ll need permission. Our team at Sydney Paws Petdoor can provide specifications and install drawings to make the approval process easy. - Is my pet door removable?
If you’re renting or planning to move, opt for patio panel doors or sliding solutions that don’t leave permanent traces. - Is my pet trained to use a door?
If not, don’t worry — every installation we do includes access to our expert cat and dog door training program. We’ll help your pet build confidence and independence from day one. - What size pet door do I need?
Measure your pet from shoulders to feet and from chest to tail. If you’re unsure, we’ll help select the ideal size to ensure your pet can use the door safely and comfortably.
How Sydney Paws Petdoor Helps Apartment Owners
We’ve installed hundreds of pet doors across Sydney, including in high-rise buildings, townhouses, duplexes, and strata complexes. Here’s how we make it easy for you:
- 📐 Custom sizing and glass-cutting for apartments
- 🛠️ No-mess, on-time professional installation
- 🧾 Strata-friendly documentation and support
- 🐕 Expert door training support for dogs and cats
From Coogee to Chippendale, we know what works, and we make it stress-free from quote to install.
Final Tips for Apartment Pet Door Success
- Secure your balcony or courtyard: Use fencing, grates, or screens to prevent escapes.
- Weatherproof your area: Especially important on high floors with wind exposure.
- Choose microchip doors for cats: Prevent unwanted animals from entering.
- Go non-permanent if renting: Avoid strata drama with panel insert styles.
Ready to Upgrade Your Apartment Life?
Giving your pet more independence doesn’t mean giving up control. With the right cat or dog door for your apartment, you’ll improve your home’s function, and your pet’s happiness.
✨ Contact us today to explore pet door installation options for your apartment. Whether you rent, own, or are working with strata, we’re here to help you find the perfect fit, and make installation a breeze.
Apartment Pet Door FAQs
Can I install a pet door in my apartment if I’m renting?
Yes! If you’re renting, patio panel pet doors are your best option. These inserts fit into existing sliding door tracks without drilling, making them completely non-permanent and strata-friendly. You can take them with you when you move, leaving no damage or trace behind.
Do I need Strata approval for a glass door pet door?
In most cases, yes. Installing a pet door into a fixed glass panel or sliding door is considered a structural modification, which usually falls under common property in strata buildings. Sydney Paws Petdoor can help streamline the process by providing all necessary specs and documentation to assist with fast strata approval.
Is there a pet door my cat can use on a balcony?
Absolutely. For apartment cats, a cat door installed into a sliding glass panel or even a window is ideal. This gives your cat access to a secure balcony or outdoor catio space. Choose from microchip or magnetic options for added control and safety in high-rise environments.
Can Sydney Paws help with strata approval documents?
Yes, we provide full strata support, including specifications, drawings, and installation details tailored to your pet door. We’ve helped hundreds of Sydney apartment owners and tenants secure fast approvals by providing exactly what strata managers need, saving you time and hassle.