The Bubba Rose Biscuit Co. Birthday Baby Cake for Dogs is our bestselling shelf-stable mini birthday cake for dogs! That's right, shelf-stable, as in no refrigeration or freezing required and good for one year, like the rest of our dog treat line. Each bite is densely chewy in texture (like a combination of day-old brownie and biscotti) and is made with our beloved peanut butter apple cake. Our mini pink dog birthday cakes are great for one medium-large dog and can be cut up for smaller dogs. These are best cut using a serrated knife. These cannot be personalized. Cake size: 3 in. x 2.25 in. Box size: 4 in. x 4 in. x 2.5 in. Please note: The edges of the dog birthday cake are much darker than the inside, which is completely normal. The molasses and honey in the recipe caramelize to a very dark outside color. The cake is not burnt; it is just the way it looks.