How to choose a dog obedience class or trainer

Learn how to choose a dog obedience class that's right for you and your dog. Trainers belong to different schools of thought; negative reinforcement and positive reinforcement. While dogs build up a tolerance to negative reinforcement and can resent the training and owner, whereas positive reinforcement makes training fun for the dog and owner. Watch this video tutorial and find out how to choose a dog obedience class or trainer.