We had it today and it was a delightful time! There was tons of treats for the pups and beer/food for the humans.
I made all of the treats from scratch and made doggy bags for my guests to take some treats home.
Place all your slices on a baking sheet and set your oven as low as it will go. Mine went to 200 F. By keeping it as low as possible you do more of a dehydration instead of an actual bake. I checked mine out and flipped them all over about halfway in between and all together they probably sat in the oven for 4 hours but pull one out every once in a while and check out the consistency.