Ghoul is the puppy in the middle.  Ghost, Goblin and Ghoul were all rescued from our local animal shelter after they were turned in by their owner.  He/she could not find homes for the last 3 puppies.  The owner said the mom is a Chow but they did not know what the father could be.  They were quiet, shy little puppies when we first got them but they are now coming out of their shells and are super sweet and lovey.