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.
LONDON, UNITED KINGDOM - DECEMBER 01: Dorothy Gale look-a-likes pose as Harrods opens their Wicked Witch Of The East display on December 1, 2009 in London, England. It's been 75 years since movie audiences first followed the yellow brick road and it's a journey that hasn't aged a bit in all that time. The Wizard of Oz had its Hollywood premiere on Aug. 15, 1939, before going on to make more than $22 million at the U.S. box office. In celebration of the classic film's birthday, click your heels and take this personality quiz to figure out which character from The Wizard of Oz you would be pals with: