Charlie "Come" 

During the past few months Olivia has been teaching Charlie to come when she calls him.  She has worked with him in different environments and a different distances.   Each time Olivia calls Charlie to her she rewards him for coming to her with either a tasty bit of food, petting or praise.  Charlie really enjoys getting all kinds of reinforcement from Olivia…..and sometime, Cowboy likes to get in the action as well. 

Once Charlie is teamed with a veteran, this behavior will help bring him in close to get his leash on or have Charlie nearby to help with a task around the house.