Opie is the only AKC registered dilute carrier offspring of Crown Royal Caviar, the only known dilute charcoal survivor still alive to DNA test as a 100 percent purebred Labrador Retriever for which Caviar is within 3 gens of Dudley Culo, 4 gens of Spook Culo, 2 gens of RC Dozer Of Beavercreek, and 3 gens of Slate Blue Of Beavercreek. Opie is within 5 gens of Dudley Culo, 6 gens of Spook Culo, 4 gens of RC Dozer Of Beavercreek, and 5 gens of Slate Blue Of Beavercreek the first known Charcoals.