Keeping CZR Strong.

I’ve never had to use one of these but I have no choice if I am to keep my best friend alive. My dog CZR has been my bestfriend Since the day I met him 1 & 1/2 years ago. We do everything together. When he started throwing up 2 days ago, I thought he was just sick, but there is an obstruction in his intestines that will need an exploratory surgery. He is currently at my feet in the veterinary clinic as the vet herself just left the room after explaining my options and the price of them. I am trying to cover as much as I can but I am leaving the vet today paying $400 and knowing that I have to cover a possibl $3500 more on top of other fees, seems almost impossible for him to get the surgery he needs. Any help towards that goal is so much appreciated. And if you can’t help with money, your thoughts and prayers are accepted too. I really don’t want to lose my best friend. Please share this with someone who you think can help.