Please Help Major Survive!

Major was a perfectly healthy 8 week old male German Shepherd when we picked him up. he bonded instantly with our other shepherd Zoey. on December 12, 2018 Major start throwing up a white foamy substance. We thought he just had an upset stomach like all dogs do, later that night he didn’t want to move, he was a little yellow, still eating and drinking, we thought well maybe he’s having an off day like all dogs. By the morning of December 13, 2018 he did not want to move, he didn’t want to eat, not even human food, and still throwing up. I scheduled a vet appointment only to find out Majors bloodwork was not normal at all.  He was diagnosed with Leptospirosis, a infection that damages the liver and kidney, it is life-threating and treatment is very expensive. If anyone can please help to save this 11 week old puppy please do. He is family, I cannot lose him,  especially when he didn’t even get to live yet. Please help out, even a little donation will help him survive.