I put a band of black down on a new 40x16 canvas last week and leaned it up against the wall for a minute while I rearranged some things. I hear this licking sound and look over to discover "Sammy" going to town on my painting. Luckily it was acrylic Bone Black, which is basically carbonized animal bones. (I'm sure the binders in the paint are not good for you or dogs, but he didn't get much.) It did teach me to be more careful around the pets. This should be expected from a dog who also likes toilet paper.
The painting actually turned out pretty nice and I'll post it up tomorrow.