It was very sudden and while I was on holiday. No one knows why, the vet did all she could but my favourite little rabbit just died overnight.
I feel quite silly for getting upset as we only had her for 6 months, but she was the smallest, naughtiest, liveliest, bounciest rabbit ever. I still have her brother and sister (who to be frank are happier without her) but I miss her dearly.
She made a big impact for a small bunny. We keep finding "evidence" of her, like her little pink lead she liked to walk on. And crying.