This site has some lovely photos of 'Nessie' the first Barbet in Scotland
http://dog.lucyandrohan.com/
Although if you study the history of the breed, there was a wonderful story about a rough haired water dog living in Scotland that was so well known that when it perished it was stuffed and on view in a local museum. Sadly the museum has no trace of this dog as it would have been very interesting to see how similar it was to the breed we know today.