Tucker's a tumor on the spleen: help with the vet bill

Tucker is my dog of two years. On 15 September we rushed to Mendoza Animal Hospital with a tumor on the spleen. The vet recommends an operation to remove the blockage, and the estimate came to $300. They have stabilized Tucker, but the treatment can't wait beyond December. Tucker is more than a pet - Tucker got me through my hardest year. I have already put $85 toward the bills and asked for a payment plan. Whatever I can't raise, I'll repay to anyone who needs it back. If more is raised than needed, the surplus goes to Mendoza Animal Hospital's charity fund for other animals. Where the $300 goes: • Medication and follow-up visits: $75 • Diagnostics (X-ray, bloodwork): $80 • Hospitalization (2 nights): $145 I hope life is good to you. - Óscar