on my investment with rabbits. So far I've had 13 that made it to freezer camp. 13 in 6 months. I just found another litter dead. No fur pulled or anything. I'm getting really frustrated! This was from the NZW doe too. I'm giving one more chance and then that's it. I'm going to just stick with the cotton tail doe...she at least is reliable. So far every litter she's produced she's raised with no issues. The other two (nzw and chinchilla) end up loosing half to all of their litters. I did save two does from them though as replacements....maybe they'll be better mothers than their mothers....