Hank Katts teams up with his new partner from the K-9 Corps, Rudy
Hank places his family in danger when he rescues a debutante during a jewel heist.
Rudy pursues a dangerous fugitive after being separated from his partner during a holdup.
An officer plans revenge after his canine partner is killed.
One of Hank's fellow officers shoots and kills a drug dealer; Maggie becomes involved with a crooked cop.
Stevie assumes the role of an officer when he and Maggie are held hostage in a hospital.
Rudy becomes involved in a dog-napping adventure and risks his life to protect the dog he loves.
Rudy and Hank race against the clock while searching for an infected laboratory rat.
Hank continues his investigation despite being suspended for involvement in a diamond robbery.
An eccentric bag lady witnesses a murder while Hank and Rudy find themselves chasing aliens.
Rudy goes undercover
A baby, an upset bride and a jewel theft keep the K9 unit busy.
Rene joins the K9 unit to observe and goes undercover to find a serial killer who meets his victims walking their dogs in the park.
The gun that killed Stevie's father may have turned up.
Hank shoots an armed youth, but in the confusion the gun has been picked up by a kid who sees the shooting, leaving Hank in serious trouble.
Robberies are done by one twin while the other gets close to Hank.
Rene goes undercover to get close to a cop killer's girlfriend
Hank has to transport a secretary who's going to testify against her former boss
Rene is kidnapped while on a bike ride with Hank and Stevie
Rene's father is shot
Hank, Rene and Dan go undercover to solve a series of thefts in a hotel.
Perfume is stolen
Rudy goes after a man and gets lost in Paris.
Rene and Calahan are held prisoner in the property room by members of a Chinatown gang wanting their property back.
Griff Lewis is an actor who's latest production is being threatened. He stays at the Katts' while Hank tries to find who's behind the threats.
After Hank is shot, he tries to adopt Stevie and is given a hard time by the officals.
Hank falls for a detective he meets on a drug case, but she's allgergic to dogs.
An old friend of Hanks comes to town, but he doesn't tell Hank he's being chased by thieves that he was formerly partners with.
A man who thinks he's been cheated plants a bomb
When a girl Stevie likes is grabbed by her father, Stevie stows away to rescue her.
A car dealer is involved with a sports car theft ring. Ron is shot and paralyzed when he tries to stop one of the robberies.
Rudy's tracking of a couple of snipers has them trying to kill him.
Hank and Stevie's trip to the country involves Hank in the search for a man living as a wolf.
Canine Officer Hank Katts and his partner, Rinty, fight crime and the forces of evil.