Comedy sequel to 'K9' (1988) directed by Charles T. Kanganis and starring James Belushi, Christine Tucci and James Handy. Detective Dooley (Belushi) and his police dog Jerry Lee continue their fight against crime but after ten long years of service they are beginning to feel their age. After they fail to prevent a number of attacks made by a mad gunman, Dooley and Jerry Lee are partnered with the no-nonsense Sergeant Welles (Tucci) and her fearless pet Doberman Zeus. They must all come together as a team in order to catch a dangerous, obsessed stalker whose fixation on Dooley threatens to have dire consequences.

Comedy sequel to 'K9' (1988) directed by Charles T. Kanganis and starring James Belushi, Christine Tucci and James Handy. Detective Dooley (Belushi) and his police dog Jerry Lee continue their fight against crime but after ten long years of service they are beginning to feel their age. After they fail to prevent a number of attacks made by a mad gunman, Dooley and Jerry Lee are partnered with the no-nonsense Sergeant Welles (Tucci) and her fearless pet Doberman Zeus. They must all come together as a team in order to catch a dangerous, obsessed stalker whose fixation on Dooley threatens to have dire consequences.

Comedy directed by Rod Daniel and starring James Belushi, Mel Harris and Kevin Tighe. An unorthodox narcotics officer (Belushi) alienates his human partners to such an extent that the only police employee willing to team up with him is Jerry Lee - a highly-trained German Shepherd. The canine turns out to have crime-busting ideas of its own and the two strike up an unlikely partnership, setting out to expose the brains behind a $50 million drug deal.