If I have a little girl then I'd consider it while they were young, I got mine done when I was 7 and I was far too aware of them, couldnt stop going at them and they always got tangled in my long hair until i had to have them taken out, it caused bad scar tissue and now I cant have them done anymore. My niece got hers done at 6 after spending a year begging her mum and she had the same problem of getting them caught in her long hair, hurting her during school and that. My youngest niece got hers done at 4 and she loves them, shes 6 now and doesnt remember it at all