Aggression Problem

[Annarose15]

I have never heard of pins being more aggressive than any other ball. My first snake was a pin and he's the most friendly and tame BP I have. I've never had any aggression issues. And same goes for a few friends who do have pins as well.

Agreed. I have 5 pins/pin combos and every one of them is a puppy dog. In the OP's case, it might take more than a couple of weeks. Some babies are just more defensive than others, but they almost always grow out of it. Just clutter up his cage and remember that a bite from a baby BP is like getting swatted by angry velcro!