Originally Posted by e006073
According to your description, I don't think there is anything wrong with the feeding. Because it's sick now, it's not a good time to lose weight.
She put on 20g in 3 days, for a sick hedgehog putting on that much in 3 days is far worse than loosing 10g a week or stabilising the weight.
There is absolutely nothing wrong with whats being fed, but for a hedgehog thats not really being active the biscuit could have too many calories, by adding in lower calorie food thats going to still fill up the hedgehog it recused the calories consumed so will stabilise the weight while sick.
I'd talk to the vet, about it to see what they say about the weight increase.