I received an American Kennel Club Certified Pedigree when I adopted a tri-color Pembroke, "Little Miss Muffett." The breeders are Allen Riggs and Marie Montogomery. Sire "Whats Up Doc II (red/white) and Dam ABR's Bad Dog Zoe (red/white). It also shows grandparents (two of which were tri-color) and great grand parents.

  Why I am interested...Muffett has Addison's disease. I don't know if this is in the "genes?" Would it run in a litter? I don't know of another dog that has this disease. My sister-in-law has it (human), and it is treated the same as my Muffett.