I was thinking of trying my boys with a new bedding. They are in an outdoor hutch and I'm currently using hay as their bedding. I've read a lot about vet bed and am so tempted to buy some for them as I think they would love snuggling in it. My only concern is that they would chew it, and as it's quite expensive, I wouldn't be able to replace it very often! Has anyone had eperience or problems with their pigs nibbling it?