There was a cartoon that I used to watch when I was younger, (I'm 19 now) where a group of children went to sleep and they all met each other in their dreams. There was a little blonde boy in red pyjamas and a big brown talking dog. There was also a king of this 'sleep land don't really remember to be honest but it was really good!! Please, please help!! :confused:

Might it have been Jamie and the Magic Torch?