Dog training type: Puppy Training, Family Dog Training, Manners Training, Obedience. Dog behaviors: Housebreaking issues, Aggression towards dogs, Aggression towards people, Barking, Jumping, Biting. Dog age(s): 1-2 years. Dog size(s): Medium (16-45 lbs). Number of dogs to be trained: 2. Dog breed(s): jack russell terrier puppies. Type of training: Group classes.