  We analyze the puzzle of the dimuon CP asymmetry in B_s decays in two Higgs
doublet models. We show that the flavor changing neutral current (FCNC) induced
by the Higgs coupling in a type III two Higgs doublet model provides a solution
to the dimuon charge asymmetry puzzle by enhancing the absorbtive part of the
mixing amplitude \Gamma_{12}^s. We investigate different experimental
constraints and show that it is possible to enhance \Gamma_{12}^s in order to
explain the dimuon asymmetry observed by D0. This enhancement requires large
Higgs couplings to the first and second generations of quarks which may also
explain the recent 3.2 \sigma Wjj excess observed by CDF.
