@exor
I think Nekrobul is referring to the composition of the shot, that perhaps viewed from a cat's perspective is an issue. Personally I think the only issue with that image is the strong DOF on the foreground lamp. The shot could perhaps have something else in the left third of the composition, but not so close to the camera.
This is nit-picking though, the images are amazing! It would be great to see a short tutorial on your setup, especially with regards to lighting :)