As the author and originator of this thread, I feel it is my duty to pass along new information about these creatures whenever it arises.
Dragons can communicate telepathically with other dragons and/or any other house pet you may have in your domicile. That being said, should your golden retriever be found in the kitchen one day taking out carrots or attempting to open the Superworm container while the slave is slacking, at least you know why.
Should any further revelations come to me, I will let you know as soon as dragon allows me.