Chicago, IL — It’s all smiles for canine entrepreneurs Rex-Rex and Mr. Woofles as they attend the inaugural game of their newly-created National Fetch League. “We’d been playing fetch as amateurs for years, and both saw there was this untapped commercial potential,” says Mr. Woofles. “And we looked at each other and said ‘Why not?'” adds Rex-Rex. The opening-day game saw defending Chicago Chompers defeat the visiting Toledo Tossers 9-3.