Peanut Butter Frozen Yogurt (for Doggies)

Combine two parts plain Greek  yogurt with one part creamy peanut butter in a bowl and mix well.  Drop by heaping spoonfuls onto a sheet of aluminum foil and stick in the freezer for a few hours.  Then you can take the blobs of frozen yogurt off the foil and store them in a sealed container with a lid.  Serve one at a time when your doggie needs a cool treat.  You can also let your doggie lick the bowl - Isaac loves that!