  We consider the particle creation scenario in the dynamical Chern-Simons
modified gravity in the presence of perfect fluid equation of state
$p=(\gamma-1)\rho$. By assuming various modified entropies (Bekenstein,
logarithmic, power law correction and Reyni), we investigate the first law of
thermodynamics and generalized second law of thermodynamics on the apparent
horizon. In the presence of particle creation rate, we discuss the generalized
second law of thermodynamics and thermal equilibrium condition. It is found
that thermodynamic laws and equilibrium condition remain valid under certain
conditions of parameters.
