I can understand the pain you must feel, at the end of the last year I went through the death of my sister's hamster, the pet gold fish we had, and my baby rat. And then my aunt went to the hospital, where she could have died. Death is a hard thing to go through, and so is cancer one of my aunts have cancer also. I wish I could find the something to say to make you feel better, cause I know it's hard. But I also know words can't make the pain go away. But keep strong and remeber your dog is now watching over you, and he has a wish for you. "Don't be sad"