I am wondering if a sort of calendar or graph exists that says that if a rabbit is supposed to be 5 lbs by 10 weeks for instance, how much should that rabbit weight at 2 weeks, 4 weeks, 6 weeks etc? The reason that I am curious is that I have 4 kits that are 5 weeks old at a pound and a half. Their mother died when they were three weeks and I am curious as to how far behind they are. Also, would be a god reference to see which does I should cull or breed from based upon growth rates. Thanks!