Bears' Medical Bills

Hi everyone! A few weeks ago, just as our sweet little Bears was about to turn one year old, he suddenly started acting strange. He became scared of everyone, was walking unstable, and couldn't seem to navigate his way around the house. We took him to an animal urgent care, where the doctor told us that it appeared that Bears was unable to see anything, but he couldn't figure out a cause as to his sudden blindness. He transferred us over to a twenty-four hour emergency hospital, where the doctors there also said that it appeared he couldn't see. They ran a battery of tests on him - an MRI, a spinal tap, and extensive bloodwork which included testing for infectious diseases. Unfortunately, the emergency hospital was also unable to identify the cause as to our little boy's sudden blindness. Since these events, we have noticed improvement in Bears' vision and an eye doctor appointment confirmed that his vision has mostly returned. We are still at a loss as to the cause of all of this. Despite the lack of understanding, all of these visits were so worth it in an attempt to help Bears, but they have left us with an accrued list of medical bills. Any help towards these bills would be appreciated by me and my family. Thank you for taking the time to read this.