  We give an action for the massless spinning particle in pseudoclassical
mechanics by using grassmann variables. The constructed action is invariant
under $\tau $-reparametrizations, local SUSY and O(N) transformations. After
quantization, for the special case N=2, we get an action which describes the
spin 0, 1 particles and topological sectors of the massless DKP theory. A SUSY
formulation of the given model is also explored.
