Music Single Review: ''Who Let the Dogs Out''

Woof! Woof! Just a few notes from the novelty hit ''Who Let the Dogs Out'' are enough to provoke a Pavlovian response: Little kids and stadium crowds are begging for it; the rest of the country will undoubtedly soon roll over. Superstars in their native Bahamas, the Baha Men combine old-school dance production with a rowdy festival style they call Junkanoo. This summer is going to the ''Dogs.'' B