P616 CEEFAX 616 Fri 20 May 21:14/13   QED    DO YOU OWN A PROBLEM DOG?     Are you at the end of your tether   with any of the following:   aggressive, destructive, fouling,   vocal, anxious/phobic/compulsive,   hyperactive and/or bizarre   attention-seeking behaviour.     If your dog is driving you to the   edge and you would like it treated   bz a pet psychologist, as well as   taking part in a QED documentary   about problem dogs, please call   Charlotte on 081 895 6355.     BBC2 602 C4 604 N = NICAM stereo C3 603 Now 605 S = Subtitles 888 999 BBC1 TV BBC2 TV Sky