Some of the piglets have shorter or almost no tails at all. Is it because of rough play or rough parenting?
Either way I wish they had a much bigger enclosure. Compared to the huge areas where the wild horses, bison, ox and moose live, the domestic pigs and the female wild pigs have really tiny pens. In an enclosure that would be big enough, the vegetation would grow back by itself and the piggies wouldn't even be able to create such moon landscapes.