Dog was run over in a hit and run and as a result, both front legs broken. Took him to Kansas Vet Clinic at the University and they wouldn't touch him without $2,000 up front. Paid it but was all of my savings. They werent sure how much it would be after that. Anyways, his kidneys shut down shortly after surgery and is going to die as soon as hes off life support. I want to bring him home with me to give him proper burial but vet says no until $8,000 more is paid in FULL. IS this legal?