Look who's talking! American pit bull terrier answers owner's questions with 'yes' or 'no' and even nods or shakes head

                                                             

Having the ability to communicate with your pet is something many people wish they had, but for a woman in Canada the notion is less a dream and more a reality. She has filmed her dog, Czr, who has more than 32,000 likes on Facebook, nodding or shaking its head and even vocally responding to questions about whether he is bored or wants a snack.