INTERESTING CAKE MY PUPPY LOVES

I use to spruce up my baked cakes, with nuts and berries from the store,

Now I spruce up my homemade cakes, by adding sweeping from the floor,

My cakes aren't what they use to be,

They're only ate by my  puppy,

Hint:  the best chunky sweepings, I find on the mat by the backdoor.