The Japanese Spitz is, in spirit, a big dog in a little dog's body.  This tough little dog acts as a house protector and guardian. The Japanese Spitz can be an inveterate barker if you allow them to believe they are in charge but be sure to tell the dog enough is enough and to quiet down if he starts barking obsessively. Japanese Spitz are typical of most small dog breeds. This means that they have plenty of energy, and will enjoy chasing things and being used as a jogging partner. They also enjoy plenty of ‘rough and tumble’  play time, but they are not aggressive. They are pretty, alert and high spirited; and very suited to the show ring. In fact this is the most major use for the dog. They can end up being very affectionate, and sometimes over protective of their masters. They also get on well with other animals as they are very aware and curious of what is going on around them. They are a very energetic little breed and this needs to be watched upon. If the dog does not get enough exercise it will try and expel its energy in other, more destructive, ways.