  In gauge-mediated theories supersymmetry breaking originates in a strongly
interacting sector and is communicated to the ordinary sparticles via
SU(3)$\times$SU(2)$\times$U(1) carrying ``messenger'' particles. Stable baryons
of the strongly interacting supersymmetry breaking sector naturally weigh
$\sim$ 100 TeV and are viable cold dark matter candidates. They interact too
weakly to be observed in dark matter detectors. The lightest messenger particle
is a viable cold dark matter candidate under particular assumptions. It weighs
less than 5 TeV, has zero spin and is easily observable in dark matter
detectors.
