Lenny's Surgery

My sweet baby Lenny isn't doing too well. Last night he went to the vet and they confirmed that he has a blocked urinary tract. They were able to drain it at the hospital but said that he will need to be hospitalized and that he could die if this goes untreated. Unfortunately, they require an upfront cost that we don't have. I have pet insurance but they only reimburse you after the fact. I'm not sure how long it stays active for since I left my job but I will get more info on this Monday and as long as I can get everything reimbursed I will pay everyone back that I can! We need your help, we have to get him in there as quickly as possible, he is in a lot of pain. Please, anything you can do will help. Thank you so much!