Pomegranate?? Dwarf??

Well, I’ve never seen a dwarf pomegranate tree before until today. After our bike ride throughout the usual park and neighborhood, we went for a walk to stretch our legs. On our way back home, something caught my eye on the sidewalk. A neighbor has a tiny tree with tiny pomegranates! They are probably not bigger than a half inch in size, and the tree looks more like a little bush.