THE DOGS BECOME SUPERMODELS FOR A DAY WHEN "GREATEST AMERICAN DOG" MOVES TO ITS NEW DAY AND TIME, WEDNESDAY, JULY 30, ON THE CBS TELEVISION NETWORK

"Top Dog Model" - The dogs and owners spend time with a photographer to come up with a themed photo to impress the judges, when GREATEST AMERICAN DOG moves to its new day and time, Wednesday, July 30 (8:00-9:00 PM, ET/PT) on the CBS Television Network.

Back at Canine Academy, jealousy jeopardizes the relationship between two of the owners, at the Dog Bone Competition, some owners are shocked to find out they don't know their dogs as well as they think they do and, while taking a dip in the pool, Tillman displays his very special technique of water conservation. For the Best In Show Competition, each dog/owner team spends time with a photographer to come up with a shot to impress the judges. The fourth team is expelled from the Canine Academy.

DOG TEAMS:

BETH JOY and BELLA STARLET New York (originally from Chicago) Beth Joy's occupation: Bella's Acting Manager Bella Starlet's breed: Chihuahua, Labrador Retriever, Shih-Tzu, Nova Scotia Duck Tolling Retriever and Pomeranian mix (10 years old)

BILL and STAR Flint, Texas Bill's occupation: Building Maintenance Star's breed: Brittany (7 years old)

BRANDY and BEACON Orange County, Calif. (originally from Jonesboro, Ark.) Brandy's occupation: Fashion Designer Beacon's breed: Miniature Schnauzer (1 � years old)

DAVID and ELVIS (3rd Expelled) New York (originally from Camden, N.J.) David's occupation: Doctor Elvis' breed: Parson Russell Terrier (2 years old)

ELAN and KENJI (2nd Expelled) Portland, Ore. Elan's occupation: Aspiring Dog Salon Owner Kenji's breed: Giant Schnauzer (1 year old)

J.D. and GALAXY Bend, Ore. (originally from Camp Lejeune, N.C.) J.D.'s occupation: Dog Entertainer Galaxy's breed: English Pointer Border Collie (9 years old)

LAURA and PRESTON Los Angeles (originally from Parsippany, N.J.) Laura's occupation: Film Producer Preston's breed: Pomeranian (5 years old)

LAURIE and ANDREW Stafford, Va. (originally from Ravenna, Ohio) Laurie's occupation: Doggy Day Care Owner (former fitness trainer) Andrew's breed: Maltese (5 years old)

MICHAEL and EZZIE (1st Expelled) Los Angeles (originally from San Diego) Michael's occupation: Aspiring Comic Ezzie's breed: Boston Terrier (2 � years old)

RON and TILLMAN Oxnard, Calif. (originally from Santa Monica, Calif.) Ron's occupation: Construction Manager Tillman's breed: English Bull Dog (3 years old)

TERESA and LEROY Fairfax, Va. (originally from Boston) Teresa's occupation: Dog Sitter (former high school Latin teacher) Leroy's breed: Border Collie (5 years old)

TRAVIS and PRESLEY Los Angeles (originally from Perry, Okla.) Travis' occupation: Bartender Presley's breed: Boxer (1 � years old)

GREATEST AMERICAN DOG is executive produced by R.J. Cutler, Stu Schreiberg and Stephen Kroopnick for Magic Molehill Productions, Inc., in association with Actual Reality Pictures and Triage Entertainment, Inc.

RATING: To Be Announced