The dog population in Berlin seems to parellel chicago's. Except- the breeds differ from the ones that are prevalant in the states.
All of them seem to be a variation of the 'hot dog' dog, and all the others seem to convey a wiser look- attributed to their greyish, scruffy, longer beard hair.
American dogs seem to have a more vibrant, interactive, nieve, exploritive attitude. The ones in berlin have buisniess to tend to it seems:
they have buses:
and pay taxes: