I need to know abt lhasa apso?

i own a lhasa apso X maltese and he is mostly well behaved, doesnt need much exersise and his fur grows like hair and doesnt shed. lhasa apsos sometimes falls into Small Dog Syndrome, a human induced behavior, where the dog thinks he is pack leader to humans. i have two and they just dominate each other so this isnt a problem. also if u cut their hair short it is easier to look after.