  We study the non-integrable $\phi^{6}$ model on the half-line. The model has
two topological sectors. We chose solutions from just one topological sector to
fix the initial conditions. The scalar field satisfies a Neumann boundary
condition $\phi_{x}\left(0,t\right)=H$. We study the scattering of a kink
(antikinks) with all possible regular and stable boundaries. When $H=0$ the
results are the same observed for scattering for the same model in the full
line. With the increasing of $H$, sensible modifications appear in the dynamics
with of the defect with several possibilities for the output depending on the
initial velocity and the boundary. Our results are confronted with the
topological structure and linear stability analysis of kink, antikink and
boundary solutions.
