What is the Japanese Spitz like?

The Japanese Spitz is small, lively and cheerful, good-tempered, optimistic, and very friendly, especially patient with children, making it a fine family companion. In addition, it is fairly intelligent and obedient, so training is not hard, and it is alert to strangers and warns the owner but not very aggressive, rarely hurting people. When keeping it, maintain a clean environment, or its white coat gets dirty easily..