Please Help Me Save My Best Friend

For those of you who do not know this beautiful down to earth pup, this is my best friend Kuma. I'm going to cut straight to the chase and tell you guys that Kuma's left kidney is failing. The doctor just told me that they need to get him into surgery in the next 4 or 5 days or he wont make it. He is only 5 years old with so much life still ahead of him. Dogs can function like humans and live a completely normal life with one kidney. The fact that the only obstacle that is stopping me from saving my best friend's life is money, eats me up in ways i cant seem to comprehend or describe. I do not have the money to pay for this surgery. I am a full time nursing student with no job.  That is why, i am calling out to anyone who is giving me the time of day to please donate to save my best friends life. Anything will be greatly appreciated. Kuma is the foundation of my family and i cant bear to let him go. Kuma is the most playful loving Alaskan Malamute you'll ever meet. Everyone that has met my pup could vouch for me and tell you that that this dog showed nothing but love each and every single time in all his special slobbery ways. He loved anyone who stepped through those doors. That's my best friend Kuma for ya.  If you can't donate, please share this and get the word around as far as you possibly can. I will do anything to save him.  Please help.