They are now 6 weeks old and show no interest in food at all! She should have started weaning them a couple of weeks ago and I'm unsure of why she hasn't. It's like she's still treating them like newborns, and hasn't taught them to use the litter tray either (although I've solved that problem and they are all very good now).
It's looking like I'm going to have to wean them myself but have not done this before so any advice greatly appreciated. Thankyou in advance 