I do think the big dots should be reduced so the smaller dogs can be seen more easily. Also, Barcelona is not in the right position. It's a great quiz though, and I would love to see more like it in the future!
It's my first time making one of these, so obviously a lot of mistakes have been made, I didn't know dots could include decimals. May use that for the future.
Also, why did they put Galway on this list? That's like the ugliest city I've ever been to.