My Hystrix haven't been eating the way they use to. I've had them on massivore for some time now and they eat it just not the way they use to. It almost seems like their sick of it. I'm getting some worms this weekend and shrimp as well to see if that gets them back to being pigs. I'm curious if anyone else has had this happen. I got a little worried at first but they are still eating. Also, they are fully developed and the male is biting the 1 female so I'm wondering if that has anything to do with a lower appetite. Any suggestions appreciated.