Ok I got the kittens weighed today they are 7 weeks old. The 3 boys are all exactly 1 lbs. And the girls are 1 lbs, 15 oz and 14 oz. respectively. But the other women in the rescue who have kittens say they are about the size of 5 week olds. Is 1 lbs to small? They are a little thin but they are pretty much not nursing at all. Their mom is producing milk out of 2 nipples. Thats it. There are 6 kittens. Mom and kittens didnt come from a good place before they came into our rescue. Mom was very sick, very thin, and very dehydrated. We know the kittens have to be at least 7 weeks old. Weve had them 3 weeks and they were up walking and alert when they came here. How big is the normal 7 week old kitten?