I have basenjis, and they tend to tear up their bedding - every time. I found that Walmart sells a blanket that is more like felt, not woven, so the dogs can rip it up without threads being there to cause trouble.
So one day I thought I'd cover what they had because they looked like swiss cheese. I just covered it with another layer on each side, of the same blanket, so that's 3 layers.
I used them for FMQ practice, and it seemed to work fine