Free: Contests & Raffles.
The top surgeon for these surgeries and has done nearly every injured FC in the retriever world is in sun valley and over half the cost of the local jerk who up charges in a saturated market. I think he's $1,400. You can make sun valley in a day, rent a Prius and roll out. You'll save a lot of money. Also, probably consider leaving it? Hell have a limp but probably not a lot of noticeable pain after a couple months