Celebrate your pup with the Bubba Rose Biscuit Co. Birthday Cake for Dogs. Our best selling shelf stable standard sized cakes! That's right, no refrigeration or freezing necessary, these cakes are shelf stable for 1 year like the rest of our treat line. They are densely chewy in texture (think biscotti/day old brownie combo). They are a peanut butter apple cake and can be cut to serve 4 medium-large dogs. There is a candle in the box too! Our dog cakes are best cut using a serrated knife. These can not be personalized. Cake size: 4.5 in. x 2.25 in. Box size: 6 in. x 6 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.