Save Zeus Raffle

This is Zeus, a 4 year old Dogo Argentine Mastiff. I've had him his whole life. I was even there for his birth. To say I love this creature is an understatement. He has given me unconditional love, comfort and comical relief when I needed it most. He is my protector and best friend. My 2 children look at him as family and love him dearly.  Last week he was brought to the vet for some serious fluid retention. Many many tests later.....showed all the common issues were not the cause. Multiple bloodwork tests, X-Rays, Examinations, Draining, Medication...the list goes on......No Clear answers that will help me get him healthy again. His time is running out. The medication he is on his body is no longer responding to. He does not eat and his personality is gone. I'm absolutely heart broken. My last option is sending him to LSU in…