Heavy-duty aluminium crate for Belgian Shepherd

If you're using a work truck daily as an outdoor guide, your dog's crate needs to handle a completely different set of demands than a weekend family car — vibration, heat, the dog being loaded and unloaded multiple times a day, and the kind of determined pressure a Belgian Shepherd will put on anything it decides it doesn't like. Travel crates for this use case have very specific requirements: they need to be all-aluminium construction, bolt-together or fully welded (not plastic-clipped), and sized so the dog can stand, turn, and lie flat without being cramped on long days. Before I point you anywhere, tell me: how big is your Shepherd — rough weight and whether they're on the larger or leaner side of the breed — and are you fitting this crate into a fixed load area, or does it need to move between vehicles?

Perfect setup for a fixed aluminium crate. At 30kg with a Malinois build — longer legs, deep chest, alert and active even when crated — you want an interior of roughly 100cm long by 67cm wide by 75cm tall as a minimum. Some people go slightly larger for working dogs because they're rarely truly relaxed in the crate; they tend to shift position more. What's the internal load bay width on your L200 hardtop? Most are around 142–148cm across, which matters for whether you go single-door or specify a side-access door alongside the rear.

Then the crate I'd recommend without hesitation is the Sidor Aluminium Dog Crate — specifically their 107cm single-door rear-entry model in the heavy-duty riveted aluminium build. It's fully welded aluminium with a powder-coated finish, a slam-latch door that a Malinois won't ratttle open, a removable tray floor for cleaning after muddy fieldwork, and ventilation panels on all four sides which matters enormously in a hardtop that can heat up fast. It fits your L200 bay cleanly, it's built to last a decade of daily use, and unlike the cheaper pressed-steel crates it won't rust or flex under repeated loading. The Sidor range is stocked on Amazon UK and used widely by police dog handlers and working dog professionals in the UK — that's exactly the provenance you want for this application.

For daily working use you should bolt it down, full stop. The crate itself is heavy enough that it won't shift in normal driving, but in an emergency stop or a rough off-road approach to a site, an unsecured crate becomes a projectile — and that's dangerous for the dog and for anyone in the cab if the partition fails. Sidor crates have pre-drilled anchor points on the base. Use four M8 bolts through the load bay floor with large washers underneath — a straightforward half-hour job. Some L200 owners also add a low rubber mat under the crate to stop any minor vibration rattle on long motorway runs. Once it's bolted in, it's genuinely set-and-forget.

Good choice — it'll outlast the truck. One last practical note: in summer, even with a hardtop and ventilation panels, check cab temperature before loading him on hot days and consider a battery-powered crate fan clipped to the front panel if you're parking on exposed sites. Malinois can overheat quickly when they can't move freely. Other than that, you're set up properly for daily working life.