Just wanted to give an update on the 3 babies that were having issues. All 3 seem to be doing a lot better. They were tracking my hand last night when I would move it in front of them, and they weren't flipping over any more when they would try and crawl. I also got the normal one to take a f/t meal.So glad they all seem like they are going to pull through! Now I just need my new breeder rats to start popping out some babies so I can get them all eating consistently.