Thanks for your kind words everyone. He really was a special little bun and I'm really going to miss him. Petal is a tricky character, so it's hard to gauge how she's taking it. She's behaving normally in as much as she's running to hide when I open the playhouse door. I'm keeping a close eye on her but I know it'll stress her out more if I try to cuddle and comfort her. It's been awful though knowing she's outside on her own tonight. She's a rescue bun who was originally in a house with 50 rabbits, so to say she's not used to being on her own is an understatement. We're moving house in a couple of weeks so I'll have to leave it until after that but then I'll look to match her up with another rescue bun. I've got mixed feelings about it as this experience has made me wary of giving my heart so wholeheartedly to another bun, but I must do what's best for Petal.