Hooley dooley, those eyes!
Eye contact with a creature like a big cat is priceless in an image and these are brilliant... Yeah the focus is behind the eyes but you could probably just select the eyes and sharpen 'em up a bit with some agressive sharpening just on the eyes... The eyes have a nice solid black border so you should be able to get away with some strong sharpening there...
This cat is very threatened and I can sense it in the image, great stuff... Those eyes stopped me in my tracks, I can only imagine what it would have been like to be there at the time... Isn't it great when you catch the moment...
Hmmm, wonder if cropping closer in might help, especially in the second?