I'm just finishing my 2nd year at Western and we take all the same classes/tests that the DOs do, including Repro and Psych and clinical. The only time we separate from them is when they take OMM, we go off and take our Podiatry focused classes (biomechanics, trauma, radiology, podopediatrics, etc.) There isn't a magical barrier above/below the tibial tuberosity, so it truly is important to view Podiatry as a medical sub-specialty rather than it's own separate profession. Regardless of what specialty you're in you're going to come across patients who are pregnant or have psychiatric illness, so it's important to understand how that influences their condition/treatment.
TLDR: The curriculum is challenging but completely worth it! It never hurts to be the best physician that you can be.