If the above link doesn't work, go to the NFB of Canada's Focus on Animation, scroll down the director's list to McLaren, Norman, and chose Neighbours/Voisons.
I first saw this on tv, as a kid channel-hopping on Sunday morning, on a religious program out of NYC called Light Time. Very Christian, so I usually didn't watch, but I'd stop by make sure to see if they were going to repeat Neighbours, which they eventually did.