I live in an apartment with my cat. Through the use of a water bottle, I've gotten him to stop, but he's left quite a few deep scratches and gouges in the molding around some of the internal doors. I'd rather get this fixed before my lease expires, as I have a feeling the apartment building would charge me quite a bit more than the actual cost of repairs.
What kind of options do I have? Is it fairly straightforward to replace door molding?
Edit (side note: I'm pretty embarrassed about this, so try to be nice!):
Example 1 (best case scenario):
Example 2 (worst case scenario):