My olive tree has had a rough time, its bark was being peeled off by the neighborhood cats, while I was out the country for work, and now it is infested with ants, I think they set base within the tree (see second last attached photo). Looks like it was massacred
I put chicken wire around the tree to protect it from the cats.
Any idea what's wrong with this tree? Can she keep going?
Thanks in advance, much appreciated
Here are a few pictures (can take more if needed):