Superb twindoor owner seeks advice from Octavia Hatch owners

Happy New Year!

I traded my Scout for a new Twindoor Superb 4x4 around 2 years ago, now I'm looking for a Dog Crate/Cage to fit into the boot space of the Superb...I'm looking for a container big enough for a Doberman sized dog - that offers the dog the opportunity of looking through the rear window and of course lying down. Ideally, I would still have space for storage between the container & the rear of the car.

The container should be made of metal & collapsable, light in weight & economical in price...

Companies manufacture for the Superb Estate.....but I cannot find anything suitable for the Twindoor - which has a similar rear-boot profile to the Octavia hatchback, only much larger of course.

I would be most grateful for any advice from Octavia hatchback dog owners......I'm not looking for a Dog Guard, neither do I have the false floor that my Scout had.....so it does offer plenty of scope upwards, but must be angled to follow the rear window. Thanks in anticipation!

Cheers,

W11a