Help Bakey have a fighting chance

We just got bad news that my dog, Bakey, has kidneys failing. I got him from the shelter when he was 2 years old and is only 5.5 years old now. This dog has been by my side through thick n thin. Truly mans best friend. Anyone that has ever met him know just how amazing he is. Truly the most amazing dog in the world. This dog loves me more than you would ever know. He is like a son to me and family to my family. With all that has gone on in the past year, we arent in a situation to afford the care he needs which is urgent iv to get fluids back in his system and go from there. Who knows how long he has, but currently I can only afford to give him fluids myself through his neck. However he needs urgent care. So I come to you in desperate need of help so that I can give him the chance he deserves at life. Anything will help. Thank you.