Big cat for sure, I've got one that lives on the land I Deer hunt, I've seen it several times, and its tracks every year for the last 4 seasons.
It so far has had no tendency to stalk any of us, and lurks away when ever we disturb it.
On another property about 15=17 years ago I shot a deer with Hair missing and claw marks on it hind quarters both sides. The Conservation dept. said then even before officially stateing we had Big cats again, that it was a cougar not a bobcat that had tried to bring it down a week or so before I did.
Can you imagine the adrenaline rush you would get, once realizing you are the prey?