Dog training type: Puppy Training, Family Dog Training, Manners Training, Obedience, Guard / Protection. Dog behaviors: Housebreaking issues, Aggression towards people, Barking, Jumping, Biting. Dog age(s): Puppy - 6-12 months. Dog size(s): Large (46-70 lbs). Number of dogs to be trained: 1. Dog breed(s): German Shepherd. Type of training: Private lessons.