Hey Justin; I just tried replying and think I lost the post
I would check with the hospital about the rate of staph infection for a start. If that hospital has a bad risk rate, maybe another hospital would be in order.
Also, I would think walking the dog would be a great idea! BUT not at first. If there was a problem with the dog, could you handle it? What size dog? Honestly I wouldn't risk it with the dog right away. But walking is encouraged.
I think you have two choices here; either be in pain the rest of your life, or have the surgery. I chose the surgery. Putting ice packs on my back every night for years just wasn't a pleasant thing to do especially in the winter.
Good luck to you! I hope this finds you both well healed in short time. Keep us posted.