I clip nails the first time between 3-4 weeks. After that, it's just a monthly trim. Every rabbit is different, some need a twice monthly trimming, others can go three months without a problem. But as a general rule, first clip at 4 weeks (three, if particularly long), then every four weeks there after.
Ok.I need to clip them asap because I picked her up last night and she got really excited.Her nails scraped my right arm and it was enough to make my arm bleed!