Luz, yes it was awful watching her go but I still treasure the fact that I was with her in the end and I'm sure she was thankful.
This is why I treasure every precious moment with my Barney as you never know how long they are with you for. And I want to make his life as happy and contented as is humanly possible!
Enjoy the time you have left together and like somebody else said (sorry can't remember who ) take loads of photo's.