Help give Thorfin a chance to walk again. Urgent surgery

This is Thorfin. He is only 2. My boyfriend got him from a home breeder at 18, not knowing how much money and responsibility it takes to fully raise a dog. Thorfin slipped a disk and it's hitting his spine. He is in so much pain. We can only have him on strict cage rest because the surgery he needs costs $8,000-$10,000. Thorfin is a very active and hyper dog, and he loves to follow everyone around the house. He is just our baby, and we hate watching him suffer.