My deepest condolences for the loss of your dear Coco. There are no words to erase the pain you feel now but please know that you will be in my thoughts and prayers. God Speed dear Coco.
I am so very sorry for your loss - your story brought tears to my eyes. You loved your little mare so much - I know you are devastated. You did everything that you could - and now she will be an angel watching over the rest of your horses. Big hugs!!!!!