In a large bowl mix the flour and baking soda

In a small bowl, whisk the peanut butter and milk until smooth and combined (or as smooth as it gets using a chunky peanut butter)Add the pb mix to the flour, mixing until well combined

At this point it says to work into 2 pliable balls. This is where I had to sprinkle with a bit of water to get it to stick together to actually make a ball.

Roll out to 1/4″ to 1/2″ thick and cut with cookie cutter (I used a small bone shaped cutter and got about 65 cookies out of it), placing on a cookie sheet lined with foil or a silpad

Bake at 400F for 15-17 minutes

Cool on a rack and store in sealed bags in refrigerator. Or just feed directly to your furbaby