Golden Retriever update

Well, here is scan #4 of my current Golden Retriever. I am quite pleased with how it's going so far. As you can see I have added a pale purple background, it is slightly darker than the scan. I chose this colour as it is a complementary colour to yellow, and I am also using purple in small amounts in the picture to represent the shadow areas. I think it has helped with pushing the Golden Retriever forward.