Leerburg Productions - Offers instructional tapes for basic obedience, police service and sheep herding. Includes a variety of healthcare products. Blended Planet Productions - Specializing in canine sports such as flyball and frisbee. Diane Rich Dog Training - Specializing in housebreaking, obedience, and general behavior. Dogproblems.com - Offering a variety of tips and techniques. Topics include housebreaking and perimeter training. The How of Bow Wow - Dog training video and information on how to order. Watch and Train, LLC - Dog training streaming videos to be viewed on computers. Free sample video.