A really easy dog treat recipe that I made from a breakfast accident when I added too much water to a packet of instant oatmeal - but the girls loved them.
Add to a Mug:
1 packet of instant oatmeal - any flavor is fine
About 1 cup of water (yes it will be soupy)
About 2 - 3 Tablespoons of Peanut Butter - smooth is better
Wheat Flour - keep adding till you have a good consistency
Roll out on parchment paper or a well-floured marble surface.
Cut into any shape you desire - the furkids don't care!!
Bake at 350 until cookies are dry, turn off oven and leave cookies in oven overnight until well-dried (or until the furkids DEMAND a taste - whichever comes first)
Store in refrigerator (if there are any left - hah!!)
My small made more than I expected. Of course, you can increase incredients as you see fit. A food processor would also be handy, but I just used my cereal spoon to mix!
Let me know how they work for you.