The same thing happened to me tonight...
Hi,
This is my first time on here as well and I have had the same thing happen to me today. My two rabbits, Dougal and Audrey, are kept in a shed while I am not at home but they have free range of the garden when I am here. I let them out for a while tonight and then saw a fox in the garden, I ran out straight away and scared it off but then I realised I couldnt find Audrey.
After a panicked few minutes, I finally found her in my next door neighbours garden. I am devastated as well. Is such a shocking and unexpected thing to happen and I now have Dougal all on his own in his shed.
So I really understand what you are going through.