OMG I am so sorry! I remember sitting on the floor of the vets kennel for days when my cat was dying of renal failure. It is never easy. Nina was diagnosed with cancer today. Ironically, you are describing the same place of the tumor. This is just such a tough decision to make with 2 children. I knew her days were numbered, but least expected it to end to this. I honestly don't know how much more I can take. We have lost everything! I hate life. I wish I could disappear, but I have kids. When I fled the home with my children, I also took the dog. I was so scared he would euthanize her because of her suspected brain tumor. She was in such a bad way, but the meds stabalized her. It has been almost 2 years since then and she is healthy. I am just speechless! Thank you for your kind wishes.