Magic Key - The Stone of Contentment

Animated series based around a magic key which transports Floppy the dog and friends to faraway worlds. Wilf, Chip and Floppy help a distraught Queen Sharon recover the Magic Stone of Contentment from the evil Sir Vile. Trouble is, Sir Wilf has an unhelpful habit of breaking rules, which means Sir Chip is captured and forced to feed coal to Sir Vile's fire-breathing Dragon, Toast. Can Sir Wilf distract Toast, rescue Sir Chip and retrieve the Magic Stone?