You have got some great talent there.
From what I seen, you have a wild imagination (said in a good way) that is seen being implemented in your artistic style. Your cat creations really show the heart and dedication that you have put into your work.
I don't have improvements to suggest or anything negative to say, for as this is only a compilation of your other work. I will sure to be more critical come 2015.
Saying that, keep up the awesome work! Can't wait to see what you throw at us in the new year.