Follow eHow Pets for regular tips from Victoria Stilwell and more: www.youtube.com/subscription_center?add_user=ehowpets While there are many great options for collars to train your dog to walk, there are also many bad collar choices as well. At the very least, bad collars are really ineffective for training your dog. But more often than not, bad collars can seriously hurt your dog, causing physical and psychological injury. Today, I'm going to talk to you about which collars are bad and how these should never, ever be used. I'm also going to talk to you about which collars are really good and effective for positive training of your dog. In Teacher's Pet, Victoria Stilwell shows you how to employ her Positively Method to train your dog the right way, growing your level of communication to strengthen the bond between you and your pet. Have a question for Victoria? She'll be checking in regularly, so be sure to leave your comments and questions below. Victoria Stilwell is widely known as a dog trainer, author, and television presenter. Stilwell served as a judge on the CBS show Greatest American Dog and is best known as the host of the Animal Planet dog training TV show It's Me or the Dog, where she counsels families with problem pets and solves their dogs' behavior problems. In 2010, she launched Positively, the world's first global network of hand-picked world-class dog trainers dedicated to providing the public a brand name they can trust in humane, force-free training. More tips from Victoria: positively.com Find a Victoria Stilwell Positively Dog Trainer: positively.com/trainers