Durable 4mx4m steel pet pen, portable and secure. Great for dogs, goats, and small animals.Durable 4mx4m steel pet pen, portable and secure. Great for dogs, goats, and small animals.
Portable, practical, and built properly.
This 4m x 4m (16m²) custom pet enclosure was designed as a freestanding, multi-purpose animal pen for a rural property needing secure containment without permanent construction. Built using a galvanised RHS steel frame with heavy-duty mesh and black ply panels, it delivers long-term durability while remaining easy to relocate if property layouts change.
Unlike lightweight temporary pens, this unit is engineered with the same structural standards as our stable systems — just scaled for dogs, goats, poultry or mixed livestock use. The open yet secure design maintains airflow, visibility, and animal comfort, while the modular layout allows repositioning or expansion as needs evolve.
It’s a simple footprint. But built to last.
This 16m² custom-built pen delivers secure outdoor containment without permanent footing, ideal for properties needing flexibility or seasonal relocation.
Durable steel framing resists rust, impact and weather exposure — built tough for rural Australian conditions and long-term multi-animal use.
The open yet secure layout creates safe separation zones while maintaining airflow and visibility across the enclosure.
Freestanding construction allows repositioning as property needs change — practical for growing hobby farms or evolving animal setups.
Install a corrugated roof panel or tensioned shade mesh across part or all of the 4m span, provides weather protection for dogs or birds while maintaining airflow, ideal for hot QLD climates.
Swap standard mesh for fine-gauge wire or enclosed panel sections, prevents escape of smaller animals and improves predator protection, especially useful for poultry or aviary setups.
Install a central partition to separate animals, or create a small airlock-style entry zone to reduce escape risk — practical for multi-dog households or bird enclosures.
Project break down is current at time of publishing, for accurate quote please get in touch or visit Base Model Compare page for instant estimate
| Component | Description | Est. Cost |
| Pet Pen Enclosure Kit | 4x4m Standard standalone shelter | 4000 |
| Front Panels | 4m with standard swing gate | Included |
| Roof | Flush flat roof | Included |
| Anchors | (1x) Ground Anchor Kit | 100 |
| Total | $4,100 |
*some (low quality) images have been enhanced and illustrations created with AI. If you are an existing customer and would like to share photos of your Guerilla Steel Build please email us
⭐️⭐️⭐️⭐️⭐️ from over 12 verified Google reviews
Freestanding portable 4m x 4m steel animal enclosure constructed with galvanised frame panels, swing gate access and flat roof coverage. Suitable for dogs, goats and small livestock requiring secure outdoor containment with relocation flexibility.
Your $500 deposit simply holds your place in our build schedule while we confirm the final quote, site access, delivery, and installation details.
If we cannot proceed, or if you decide not to continue after final confirmation, your deposit is fully refunded — no penalties.
This payment does not start fabrication or lock you into the full project. Full Order and fabrication terms only apply once the fabrication deposit is paid. View full Fabrication Terms & Order Conditions.
Deposit Optional: Addons and upgrades can be added before full order confirmation → enter your stable details on the next step
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Highly recommend. Morgan was so great to deal with and the workmanship and after sales service is top notch!
Candice StephensView the project
The best customer service. 10/10!! .. Best $5000 I’ve spent!!
KrystalView the project
Exceptionally built and next level customer service. I needed a super strong and heavy duty stable that wasn’t going to be blown away or fold in
Brittany NitzView the project
Morgan was happy to customise the stable blocks to my needs and did a great job with installation and build times. Am very happy with the final product. Thanks Morgan and team 😊
Jess AllsoppView the project
Fantastic job. Highly recommend and would happily tell anyone the same. Great work, even greater people
Clare FView the project
Cannot recommend Morgan and his team enough! Very skilled and knowledgeable in all facets of fabrication. He really cares about delivering what you need.
Geoff MillsGreat fabricator , works top notch could not be more satisfied with my bbq that was hand crafted by Morgan cheers lad
Iain Mcintyre5 stars across the board! Helpful, friendly, fantastic service and quality goods. These guys are the masters of all things steel. ...They are beautiful and will last forever. Thank you so much!
Julia WMorgan and his team are a great bunch of blokes, always friendly to deal with and fast turn arounds!
Toby Cochrane
Great price, service and quality.
Highly recommended!