All over Barcelona there are public water fountains where you can fill up your drink bottle or let your dog (or Dad) have a drink.
This one is in the cloister of the cathedral in Barcelona, where 13 geese live. Santa Eulalia was 13 when she became a saint, so there is a goose for each year of her life. My Grandma Chris brought me here when I was only Leo's age.
This fountain is in Tarragona, in the old town near the cathedral. When we came by the next day somebody had written graffiti on it!