You have just adopted an abused dog from the local rescue. Harley is a golden retriever that was part of a puppy mill and he is not socialized appropriately. He is very shy or very aggressive depending on the situation. You worry about having kids around him because of his unpredictable nature. You have asked Javier for his help.

Your parents have just surprised you with a pug puppy named Stanley for your birthday. You have just turned 17 and are a little surprised that they waited so long to give you a dog, but Stanley is adorable and playful and has won your heart. Your parents arranged for Javier to work with you and Stanley.

Your new dog, Pixie, is a long haired chihuahua who misbehaves around company. She understands basic commands but gets too excited around lots of people and she has a tendency to bite. You have asked Javier for his help.