My apologies,

The term "fat little snakes" is more talking about the ideal overall body shape of a Ball Python. One of my girls had loose skin in many places and was pencil thin when I got her, that has gone away with her first meal(s).

The information from bcr229 is the type of information I was looking for. I want to make sure that my girls are gaining appropriately and I'm seeing correct weight gain based on food offered.

Thank you all kindly.

Paul