  We summarize the results of our ongoing investigation of the chemical
abundances in the Sagittarius Dwarf Spheroidal Galaxy (Sgr dSph) and in the
Canis Major Overdensity (CMa). 12 RGB stars were analyzed in the Sgr dSph, plus
5 in the associated globular Terzan 7, together with three CMa candidate
members. Detailed abundances have been derived for up to 23 elements from
Oxygen to Europium.

Astrophysics