  Low temperature transport through a quantum dot in the Kondo regime proceeds
by a universal combination of elastic and inelastic processes, as dictated by
the low-energy Fermi-liquid fixed point. We show that as a result of inelastic
processes, the charge detected by a shot-noise experiment is enhanced relative
to the noninteracting situation to a universal fractional value, $e^*=5/3 e$.
Thus, shot noise reveals that the Kondo effect involves many-body features even
at low energies, despite its Fermi-liquid nature. We discuss the influence of
symmetry breaking perturbations.
