This bright blue, silicone baking pan in the shape of a dog bone is non stick and can handle just about any dog-safe ingredient you choose for making your dog's birthday cake. Looking to have a puppy party for your child, even if you don't have a dog. This dog cake pan can do the job, too. We recommend baking your dog cake with the pan on a cookie sheet. It makes it easier to get the cake pan in and out of the oven. Why. Because it is made of flexible material. This flexible material means that when your dog cake is done and cooled, you just have to "bend" the pan gently to remove the cake. The pan measures 18cm by 25cm at its widest and longest points.