Thanks for the good wishes
Her name is Minnie. She was the runt of the litter and is small - hence the name.
Yes they are devastated. She's only 5 and has had such a battle right from the off. Some of you will remember, she was born with a cleft palette but had several operations to correct it and she's done remarkably well. Especially as the norm would have been for to have been pts.
But this has come out of the blue with no prior warning. They're beside themselves trying to think what could have caused it but it seems it's just one of life's cruel tricks.