WOOF! - The Complete Series 9 - DVD [Digitally Remastered]:

Jim felt a curious tingling in his hands and feet. He felt his nose becoming cold and wet, his ears becoming flappy. The thought in his mind was: 'I'm turning into a dog!' Jim is a perfectly ordinary boy. Perfectly ordinary that is, until the night when, in fifteen seconds flat, he turns into a dog! Jim and his best friend Brian are determined to sniff out the truth - what makes an ordinary boy suddenly go 'woof'?

Classic light hearted childrens drama  from 1997              

CAST:

Liza Goddard ... Mrs. Jessop
Sebastian Mahjouri ... Jim Walters
Adam Roper ... Rex Thomas
Michael Troughton ... Mr. Walters
Monty Allan ... Michael Tully
Jack Allen ... Brian Barford
Faye Jackson ... Carrie Howard
Candida Gubbins ... Mrs. Walters
Cindy O'Callaghan ... Mrs. Howard

Guest Stars:  Mike Grady (Citizen Smith, Last of the Summer Wine), Ken Morley (Coronation Street).