So one of my Silver Fox does that has a litter that is almost two weeks old now, has been passing very large bunny berries that don't fall through the 1/2 x 1 inch bottom cage wire. I noticed a small amount before she had her litter and I thought that maybe it was just some of her cecotropes that she couldn't reach, but it has continued and it is now just large normal droppings, not the grape clump looking cecotropes. When I look under her cage the few that do fall through are normal looking just very large. She is on a diet of grass hay, 18% protein pellets, and seems to be drinking a normal amount of water. Has anyone else had this happen? Is she just a large rabbit with large droppings? My other Silver Fox doe has not been having this issue but she hasn't had a litter yet either.