Jeb, I can't stand pictures of cats, no matter how splendid the cat may be. So I will pretend it's a football. Love the tones, looks a bit over-inflated. Though that might be me.
I agree with the Bear on the white line which by the way looks the only benevolent thing of the image. Your processing seems to enhance the malefic part of this otherwise lovely cat.
That's quite the expression :-) I'm not wild about the fuzzy line at the bottom, which doesn't seem to bring anything constructive to the composition. At least as far as I'm concerned...