Hello I've always had Syrian hamsters and all of them have pretty much exclusively left half of their dry mix. I feed Harry Hamster, but have also tried a few other random pet shop brands with the same results; most of it bar the peanuts, pumpkin seeds and sunflower seeds ends up uneaten in the bin. So I guess my question is, is there a brand of hamster food that I am missing that they actually eat most of? or is this normal? it just seems a bit silly buying a bag of it every 2 weeks or so and then wasting most of it. TIA.