I think they are wonderful, sweet babies, and I love them! Loyalty second to none! Very one person, devoted, intelligent dog. However, I have seen many nervous, insane American show lines ones, so it would only be on a case by case basis that I would consider one of those lines. I would always select working lines and German lines, and preferably long haired (just because they seem even more cushy! Maybe because they are soft and cuddly
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