Hello! this is my first post on here. I was wondering, since I have been using hearts of romaine as my lettuce for my pigs, what should the portion size be? I usually go for a little more than a handful per pig, and I do 1/4th cup of pellets per pig as well. I have not had any problems with these sizes, but from what I have observed, my Luna has gained weight very quickly over the past few months and Hazel has gotten smaller! Should I seperate the pigs at meal time? Or is one pig hogging all the food? I'm worried about them both.