Jenn, I'm so sorry that all this is happening, but remember that I'm here for you.
Cinder had THE most beautiful eyes I'd ever seen on a greyhound (and I've seen MANY) She was a total sweetie and I'm going to miss her bunches the only thing that gives me comfort in all of this is that she's once again with her brother Tigger and they are both pain free.
I pray for you to have the strength to make it though this and just remember you are not alone.