Anyone heard of a Blue Castle dog? I saw one last week looked the same features as a great dane (square faced) but shorter, it' s coat was shorthaired white, with grey/blue brown markings It's ears were brown same size & shape as a labrador. I've never seen a dog like that before & when I asked the owner what breed it was she said some foreign name with Blue Castle at the end. Can anyone enlighten me on to which dog breed it could have been? Lisa.

white, with grey/blue brown markings
Sounds like a badly marked sable merle??

was it this?

http://www.arrakis.es/~asalvy/english/egbg.html

only thing I can think of that sounds like Blue Castle.