I'm not sure. I only have one BP but he's always had what seems like a little head in comparison to his body. However, his growth has been phenomenal - in less than a year he's grown a ton and is up to about 3.5 feet now, and he's a huge fatty. Not sure if the pic in my sig really shows what I'm talking about, but yeah, little-headed guy.
It's possible. Interesting question![]()