Hi Bridget,

I have raised several orphans, and 3 weeks is too young to be eating
solid foods exclusively. I would buy the powdered KMR, so you could make
it fresh every time you feed. I make a formula called Glop, which is
goats milk based, but it takes a bit of time to do it. Some kittens do
not tolerate KMR - they get diarrhea, so you may have to tweak it a bit.

There is a great Yahoo group called orphankittens - they have a lot of
great info on there!

I have tried some of my kits on the 2nd step KMR, but find that baby
food rice mixed in with the formula works just as well.

If you have any questions, just email me. My address isn't munged.

Good luck with your babies!
Mishi