One of my favorite cooking blogs is Damn Delicious and when Chung-Ah shared a recipe for homemade peanut butter dog treats last week I just had to try it out! They were easy to make and use cheap ingredients you likely have hanging around your kitchen. Of course I made them Mickey-shaped, not that the dogs know or care.
I got this Mickey Mouse head cookie cutter on Amazon for around a dollar a few years back. Right now it is $1.29 with free shipping, though it will take several weeks to arrive because it is shipped from overseas. It is nice to have around when you want to make something crazy like homemade dog treats.