I bought this when I ordered the Ultra Premium Lamb and Rice dog food from Natural Balance and didn't really think my dog (extremely picky) would like them.  She loves them and her special treat for retrieving the morning paper and depositing it in my hand is one of these--she's a 5 year old standard Poodle and I attribute her absolutely healthy nature (never sick) to her dogfood.  Try these - they are a good size and very satisfying for the dog as well.