So DD has been wanting a ferret since summer last year when we seen some at a rescue fair. OH has kept ferrets before and hes keen too. So I'n looking at hutches for outside and one for winter inside. The ones I like for outside have a open bottom and as I understand it they like to dig so they arnt suitable. Is there a way to make it safe? Also any tips? Planning on two same sex as I've read they like company.