Carbons emergency surgery

Carbon is my 2 year old cat and he is currently at the hospital and needs surgery asap. 3 weeks ago he threw up, was hiding and crying and extremely bloated and in crucial pain. He was rushed into surgery due to blockage a deadly condition most common in fixed male cats. He couldn't pee : (

He came home but has returned to the hospital for the 3rd time and needs PU surgery or I will be forced to put him down.  PU surgery is to enlarge his urethra to help prevent blockage from happening (its like stones). PU surgery is Carbons only way to return to his loving home.
We miss him so much and feel for him.

I adopted Carbon from a friend that was going to take him to a shelter, he is part of our family, he goes with us everywhere we go, he helps my son Erik  (10) with his anxiety and my daughter (13) Dulce with her ADHD. 
He is my daily companion, my comfort when my kids are not around.
Carbon is my kids school am alarm, he eats when we eat, he so patient, humble, such a good cat he even lets me bathe him.
My heart aches of just the thought of having to put him down.

With out any hesitation I paid the first surgeries, but I have maxed out all of my credit card, the veterinary cost are extremely high and this is my last resource. 

I am extremely appreciative and grateful to anybody who can help avoiding euthanasia  and save my fur child, my Carbon <3

you can follow him on his IG  @carbon.the.cat