I've been reading the hamster weigh in thread and most full grown syrians are about 150 grams. I weighed Grem and he's only 94
I'm pretty sure he's full grown (at least a year old) from what I've been told on here, and I'm sure I'm feeding enough,he doesn't eat all of it anyway. So should I be fattening him up? How should I go about this? I feel really bad now