I have 2 female pigs living together in a large 2 story ferplast cage (they also get floortime most days). They are fed *unlimited* oxbow western timothy hay, burgess excel nuggets, and about a cupful of veggies a day (each). But for 1 or 2 months I have noticed little fat turkey necks on the girls and their tummies also have gotten a little rounder. They are healthy and happy but should they lose some weight? -and if so, what's ideal weight and how do I get to them to it?