The ability of a dog to learn from humans has often been linked to its intelligence. Using the dog breeds topic from PetBreeds and data from The Intelligence of Dogs by UBC psychology professor Stanley Coren, we found and ranked the 17 least intelligent dogs by obedience intelligence.
Decades later, in 1945, Dumbledore finally defeated the now-Dark wizard Grindelwald, who had come to possess the Elder Wand. Grindelwald's defeat made Dumbledore the master of the Elder Wand, which remained his until just before his death, when Draco used the Disarming Charm on him.
Rating Newest Oldest. Best Answer: In the film adaptations of Philosopher's Stone (2001) and Chamber of Secrets (2002), Dumbledore was played by Richard Harris, who was expected to play Dumbledore throughout the series. Harris mentioned that he was originally not going to take the role, since he knew his own health was in decline.