Elena
Wise Old Thumper
I have outside rabbits and I still have to hoover once a day. They're moulting now and it just goes everywhere. But my carped downstairs is awful, the fur just doesn't come off and we look like right skanks. The rabbits lived in my bedroom for ages and the fur comes off fine from that carpet.
I've found the best thing for getting fur off things is the small rectangular attachment that comes with Henry Hoovers. Or one of those rubber block things but that might be a bit of a chore on a carpet!