I had no idea that a ball would gain weight so quickly once on a normal feeding schedule.

I have a juvenile ball - I have no idea on the age, but when I got him, he was pretty small, and when I weighed him after he took his first meal (of one hopper) he was 91g. He's been eating now on a regular basis (He's taken two meals of two hoppers measured at about 15% of his body weight) and when I took him out to weigh him yesterday he weighed 114g!!!!! I couldn't believe that he gained 23g in two weeks!

He's looking significantly bigger, which I suppose is a good thing because he was fairly skinny when I got him, but still! I can't believe it!!