Well I got my Miranda at 4 months and she was indeed fluffy. Her baby pics from when she was 6 weeks old were also very fluffy. She is as fluffy as she was then, the only difference is her butt fur is like hair, it just grows and it has to be trimmed every 4 months to keep it from dragging. Check out her pics, you can see how fluffy she was when she was a babe and now and then just picture your little one the same way. I would say that He will probably be just as fluffy except in the rear and in the undercarage and behind the ears. Those just keep growing and growing.