Keeping Native Wildlife Safe: Designing Cat Enclosures that Protect Birds and Possums
Practical guidance for Melbourne cat owners on using fully enclosed cat runs and house-to-fence netting to prevent hunting, with layout and design tips that let cats watch wildlife safely without putting birds or possums at risk.

Why wildlife-safe cat housing matters
In urban and suburban areas around Melbourne and the Mornington Peninsula, backyard birds and possums are a treasured part of local life. At the same time, free-roaming cats can unintentionally harm wildlife. A well-designed, fully enclosed cat run or house-to-fence netting lets cats enjoy the outdoors while preventing hunting and accidental encounters with native animals.
How full enclosures prevent hunting
A continuous barrier — roof, walls and secure joins — is the simplest way to stop cats from reaching birds and possums. Customers consistently report that professionally installed netting and enclosures keep local birdlife safe while their cats enjoy fresh air. Properly fitted house-to-fence systems and fully enclosed runs remove the opportunity for a cat to chase or ambush wildlife in your yard.
Layout tips to let cats watch wildlife safely
Place perches and viewing platforms inside the enclosure facing trees or bird-friendly parts of the garden so cats can observe without access. Avoid positioning entry points or perches directly beneath known nesting boxes or fruiting trees where possums forage. Use elevated shelves, window ledges and quiet corners within the catio to create lookout zones that give cats visual stimulation but no physical access to wildlife.
Design features that protect both cats and native animals
Choose a continuous cover (roof or netting) and ensure all seams, gate edges and tunnel connections are tight with no gaps. Durable, wildlife-safe netting and sturdy frames prevent escapes and keep climbing animals out. Where your enclosure connects to the house or fence, use professionally designed transitions (such as secure tunnels or custom pet doors) to avoid weak points that wildlife or cats could exploit.
Enrichment inside the enclosure reduces hunting drive
Providing outlets for natural behaviour reduces a cat’s desire to hunt. Include climbing structures, scratching poles, tunnels, sleeping platforms and interactive toys so cats can exercise and explore safely. These elements — all services offered in custom enclosures and cat furniture — keep cats engaged and less likely to focus on wildlife outside the barrier.
Site considerations and working with installers
Every yard is different: narrow side passages, balconies and complex fences require tailored solutions. Reviews of professional installations note quick, on-site quoting and attention to detail when tackling tricky layouts. If you live in Melbourne or nearby areas, an experienced installer can survey sight lines, nesting areas and access points to design a solution that protects wildlife while fitting your home.
Practical next steps and upkeep
Start by mapping where birds and possums use your garden, then decide whether a full run, house-to-fence netting or a combination suits the space. Keep food and water inside the enclosure to avoid attracting possums, check netting and joins regularly for wear, and schedule seasonal inspections. If you’d like a site visit or tailored quote, look for builders experienced with custom cat enclosures and netting who understand both feline needs and wildlife protection.
Customer review
Article by
Elite Cat Enclosures
Our custom built outdoor cat enclosures are often quoted by our customers as being the best in Melbourne – please see our testimonials!. We use a variety of high quality materials to make sure our cat enclosures last. Our builders boast over 15 years of commercial building experience in a variety of custom constructions. If there is a job which requires specialist knowledge then we can provide the necessary skills.