I just got a call from my vet that my dog's back leg needs surgery. Its going to cost $2,000. The other option is that we dont get the surgery and his leg keeps popping out of place, and we put it back in place. He also said it feels like this may happen to the other back leg, which means it would eventually cost me a grand total of $4,000. What the heck am I supposed to do?! He's only 4! I don't want to pop his legs back into place all the time because I just feel like thats crazy to do for the rest of his life.