Celebrate your pup's big day with the Bubba Rose Biscuit Co. Birthday Baby Cake for Dogs. Our bestselling mini birthday cake is dog approved and shelf-stable! That's right, no refrigeration or freezing necessary, these cakes are shelf-stable for one year, as with the rest of our dog treats. Made with drool-worthy peanut butter apple cake that has a densely chewy texture (like a combination of biscotti and day-old brownie), there's no better way to celebrate another year with your best friend! This mini blue dog birthday cake is great for one medium-large dog or can be cut into pieces for smaller dogs. 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 cake are much darker than the inside, that is completely normal. The molasses and honey in the recipe caramelize to a very dark outside color, that is not burnt, that's normal, that's just the way they look.