Dogpile has changed its name to WebFetch in the UK and Europe to differentiate itself from the image of doggie doo, which the name Dogpile conjures up in the heads of more British and Europeans than it does in the US. PC Pro reports that Infospace has admitted as much saying that “The new name has wider international comprehension, while maintaining a strong association with its ever-popular cult dog mascot – Arfie.â€