Wow.. six weeks already?!?! I was thinking more along the lines of somewhere between four and five. Everyone but Reagor knows how to eat. They don't all want to. Mona is the best eater.. Cheryl is the worst one who will eat. All the kittens like nutrical, and have figured how to suck that down. They are all about 1 pound now, which isn't that great of a weight, but it isn't horrible either. They look all fat and chubby, and are active and happy, so Im not going to worry.