Eileen Davidson's Wheaten terrier puppy Charlotte, plays too rough. It bites when playing with Eileen's son, Jesse, and scares his friends. While Alex Tillson's Parson Russell terrier Elvis jumps three feet up in the air when the garbage disposal runs and lunges at the dishwasher when it starts. Jim Stolis, a fish and game warden, enlisted 3 year old black Lab Jack to be his partner. Jacks great at using his nose, but he must get over his apprehension of shiny floors.