  We obtain in analytical form the dressed propagator of the massive
Rarita-Schwinger field taking into account all spin components. We found that
the nearest analogy for dressing the Rarita--Schwinger field in spin--1/2
sector is dressing the two Dirac fermions of opposite parity with presence of
mutual transitions. The calculation of the self-energy contributions confirms
that besides the leading spin--3/2 component the Rarita--Schwinger field
contains also two spin--1/2 components of different parity.
