  We present preliminary results for simulations of SO(4)-gauge theory with two
Dirac Wilson fermions transforming according to the vector representation. We
map out the phase diagram including the strong coupling bulk phase transition
line as well as the zero PCAC-mass line. In addition, we measure the pseudo
scalar and vector meson masses, and investigate whether the theory features
chiral symmetry breaking. If the theory is used for breaking the electroweak
symmetry dynamically it is the orthogonal group equivalent of the Minimal
Walking Technicolor model but with the following distinctive features: a] It
provides a natural complex weak isotriplet of Goldstone bosons of which the
neutral component can be identified with a light composite dark matter state;
b] It is expected to break the global symmetry spontaneously; c] It is free
from fermionic composite states made by a techniglue and a technifermion.
