Crash-tested crate for Border Collie crate-rest

So your vet has prescribed crate-rest during car travel — that changes the brief significantly. A standard crate recommendation won't cut it here; you need something that has actually been crash-tested to a recognised standard, because if there's an accident, that crate is the only thing protecting your dog. The stakes are higher than a typical travel crate purchase. To point you to the right thing: how big is your Border Collie — roughly what weight and height at the shoulder? And are these short local journeys or longer motorway trips?

That context is really important — a spinal injury means you need containment that works both in a crash and during normal braking and cornering. She can't be bouncing off the walls even on a smooth motorway. At 20kg and 53cm she's a solid medium dog. Can you tell me what car you're driving? Specifically whether you have a boot/load area or whether she'd be on the back seat? That affects which mounting options make sense.

Right, a fabric crate in the boot is basically no protection at all in a collision — you're right to upgrade. For your situation I'd recommend the Gunner Kennel G1 Intermediate. It's one of the very few dog crates that has been independently crash-tested — it passed a Center for Pet Safety test at 30mph with a 35kg dog, which is well beyond what your Border Collie weighs. The shell is rotomoulded plastic, meaning it stays intact under impact rather than collapsing. The Intermediate size fits dogs up to about 25kg and 56cm, so she's well within range. It anchors to the boot using tie-down straps through the built-in anchor points — you'd run those through your car's load lug points. It's not cheap, typically around £400–£500, but given the vet's instructions and the spinal history, this is genuinely the right tool. The peace of mind on a two-hour motorway run is real.

Yes — the anchoring is everything. The crate itself is only as safe as its attachment to the car. You need to use proper rated tie-down straps (Gunner sell their own, and they're worth using) connected to solid anchor points in your boot floor, not just looped around the boot shelf or parcel shelf brackets. Most estates have lashing eyes in the boot floor — use those. Run at least four straps, one from each corner anchor point, pulled tight so there's minimal movement. Gunner's website has a setup guide and a short video which I'd genuinely recommend watching before the first trip. Once it's in correctly, the crate won't shift during normal driving, which also reduces any anxiety your dog might feel from being jostled — good for a dog on crate-rest.