Obviously, if you can, keep an eye on them enough to know when they are getting into stuff and keep all potential items in the house out of range. Bones scare me the most because dogs find them in a hurry and they are readily available in most camping settings.

My friends just told me a story of their friend's dog that was a panty-eater. 4 different surgeries to remove panties. The 5th time killed the dog. You'd think the dog (or at least the owners!) would have learned.

Worst thing my old dog ate was a full bar of ivory soap (and surrounding items) that was along the bank of the Nooksack River. Puked it up in the back of the car on the way home and I nearly drove off the road attempting to hold down my vomit from the smell.

The new dog has a thing with socks. I'm having to be really careful.