Help Sadie get Testing and Treatment

Sadie, my cat of thirteen years, was recently given a preliminary diagnosis of pulmonary neoplasia. (Tumors in her lungs) She was also diagnosed with lesser issues of distended intestines, from gas, and a potential for chronic pain with ventral spondylosis deformans of her vertebrae (growths of the spine). I have already paid over $900 in Vet bills and preliminary tests, and need help in order to take Sadie for specialized testing to receive a more conclusive diagnosis, and medications for continued Quality of life.

In 2007,  in between moving, my family found a stray cat that refused to leave us. After finding her potty trained; she refused to go to the bathroom until we put a box lid with some litter down, we asked neighbors and the front office of our community, and no one was missing a cat. About a week later Sadie was microchipped and became a part of the family. She was fully grown, and potentially had had a litter before she even joined us. So we estimate her to be about 15 or even older. Over the past 13 years Sadie has gone from the family cat, to my own child. I would do anything in the world for her. I have been eternally blessed with a companion that has been wholly healthy up until this point in her life. I know everyone is struggling and this year has beat everyone down, but any little bit helps. Thank you so much.