Quote Originally Posted by Adam_Wysocki
3 weeks sounds about right ... if they're munching on food and drinking water, they'll be good to go.

I usually look at the amount of food in the feeder bin of each tub to get an idea of where I'm going to pull the weaners from.

-adam
I do pretty much the same thing - that is usually about the time they stop mewling for milk and have started dashing out to get the solid food.