Our baby Deezle's medical expenses

UPDATED. Deezle suddenly collapsed two days go and was brought to an emergency vet. After testing, it was found that he has a tumor on his spine which is compressing his spinal chord. Our last hope is to go get him and drive him up to Baton Rouge to see an oncology team in hopes of getting him radiation therapy to shrink or stop the growth of the tumor. He is having trouble walking so we are desperate to reverse his condition. Deezle was our first baby that we adopted and has been with us since the first day we moved in together after high school. My wife Allie and I love him more than anything else in the world and don't want him to suffer. We will do anything humanly possible to help him. We have spent nearly $5000 on his emergency medical treatment and testing/imaging and are looking at most likely another $4000-$7000 to do radiation therapy. It is so much for us, emotionally and financially, and would greatly appreciate any help we can get. We are desperate. If you cannot donate, please please please share this with anyone you can in hopes of getting  it out and getting the help Deezle needs and deserves. He is so pure and full of nothing but love for everyone. He is a light in this world. We want our baby back and will stop at nothing and go through anything for him. Thank you for everyone that has donated. We are so greatful. We still have a ways to go, so any additional help would be so greatly appreciated.

-John & Allie