Haha, he is just like my male Splat.
Splat shedded 4 times in 3 months at about that age.
Regardless that I have held back food from him at times, and even fed every other day starting around 8 months old, he grew into a monster.
In fact, he out grew a nosy be I babysat for, and the nosy was 5 months older.
Looks like you got a monster on your hands. Congrats
Harry