I am guessing around 4+ this is her 5th or 6th litter, she got a break for about 6-8 months.
She does get beat pretty bad by the Leo the hybrid and the male motoro who she is prego by. I separate with a divider for a while then let them all back together. When she looks bad I will put in the divider again. The male (dad) is about 11".
Mom is about 4 year old. Her first litter she was about 18 months