As the years go by

kinda a sketchy picture the colouring was lazy i did it just to show the difference in colours all the shades over the years have had.

shades go from left to right.
shade 1: cat. age 13 (made in 2004)
shade 2: wolf. age 14 (made in 2005)
shade 3: wolf. age 16 (made in 2007)
shade 4: wolf. age 18 (made in 2009)
the last shade is the shade today.

shade the wolf and artwork is (c)