He isn't a very affectionate dog and can be quite aloof
He's reserved with strangers
He will fiercely protect his home and family
He's fairly easy to train. He learns commands at an average rate.
He sheds profusely! You will find a lot of hair in your home - stuck to your couch, carpets and clothes - and to just about everything else. You will be vacuuming regularly.
Grooming / Maintenance
His medium-length coat only needs to be brushed occasionally. However, because it sheds profusely you may find yourself brushing it a couple of times a week, or even daily, to reduce the hair in your home (what you remove with a brush doesn't end up on the couch!).