Help Rango, the Ginger Maine Coon with medical treatment

Hello, this is Rango the most amazing Ginger Maine Coon mix cat in the world. He is currently very sick. At the emergency vet, we were told that his liver and he one kidney is enlarged. Rango's blood work came out normal which completely stumped the veterinarian. She has no idea what is causing the issues and has referred him to UF veterinarian hospital for further testing. His liver is pushing on his stomach and making him feel full so he is not eating. Rango is slowly starving to death in front of my eyes despite all of my best efforts. Because of this I decided to do this GoFundMe to hopefully raise the funds to take him to UF for the further testing.

Thank you for considering donating to help me save the most amazing loving cat I've ever had.