  We consider N=2 supersymmetric QCD with the gauge group SU(N_c)=SU(N+1) and
N_f number of quark matter multiplets, being perturbed by a small mass term for
the adjoint matter, so that its Coulomb branch shrinks to a number of isolated
vacua. We discuss the vacuum where r=N quarks develop VEV's for N_f\geq
2N=2N_c-2 (in particular, we focus on the N_f= 2N and N_f= 2N+1 cases). In the
equal quark mass limit at large masses this vacuum stays at weak coupling, the
low-energy theory has U(N) gauge symmetry and one observes the non-Abelian
confinement of monopoles. As we reduce the average quark mass and enter the
strong coupling regime the quark condensate transforms into the condensate of
dyons. We show that the low energy description in the strongly-coupled domain
for the original theory is given by U(N) dual gauge theory of N_f\geq 2N light
non-Abelian dyons, where the condensed dyons still cause the confinement of
monopoles, and not of the quarks, as can be thought by naive duality.
