Silver`s mix seems to be going down really well.
I so want to have my own little one again hopefully by the end of this year, but I have Boris my syrian at the moment so he is my priority for now. I do miss having a little dwarfie running in his wheel at night though.
Re: the shavings. If she`s always been on shavings Lucinda, she would have given an indication of allergy before now I would have thought. I would recommend Snowflake brand shavings. You won`t find any dust in these. I was very surprised actually as I`m no fan of shavings normally because of the work I need to do airing them off and sometimes puting them through a kitchen seive! I decided to order a bag of Snowflake shavings through my pet supplier locally and apart from the usual fresh woodshavings aroma, there is NO dust!
I actually use Aubiose now, but I do add a few handfuls of shavings (aired for a month in a BIN) to Boris`s cage from time to time us to use the shavings up having bought a bag. I couldn`t use shavings with my chinese (RIP) as she was too sneezy when exposed to savings, hence the switch to aubiose.
I would actually recommend aubiose for your ratties and the hamsters. Economically, it saves money and because I spot clean rather than do weekly full cage cleans, it goes a long way. I`m still on the bag I bought months ago from the titmuss website!
I`ve never been a fan of Carefresh or Megazorb. They are too closely matched in the way they are made which is why I opted for hemp.