Reminds me of Ying and Yang except its a canine and feline version.
The background is the best part of the entry, since you've made it really stand out.
One thing I would say though, is that the hazy-bit in the middle sort of covers up the wolf's face a bit too much, but I don't know if that was done on-purpose so the glowing eye would stand out :/
~This is good, well donez