Firstly congratulations

xxx sounds like they're doing very well xx
Litter training - yes pop smaller litter trays down if you like now - my litter i have now are very forward and started litter training and weaning at 3 weeks of their own accord xx
make sure you have cimicat and some nice wholesome kitten food at the ready xx
secondly - clay based litter for kittens is very harmful if they decide to eat it - i use worlds best as it's wheat based and digests if they decide the litter looks tasty xx
as to her litter tray - by week 4-5 my lot were in hers more than in their own ones - if a kitten wants to do something you'll find they persevere until they do it lol

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i hope they do well hun and congrats again xx
p.s mums can be picky at times - but you'll find her appetite should outway the pickiness and she'll eat as she'll be feeding kittens and needing the food for the milk xx
as for your boy aswell - he's just playing jealous as he knows sis is getting what she wants - he'll settle

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