I know one shot isn't going to clear up an advanced R.I. That's why I'm here, so I can try and do a little more than just the shots to help him through it quicker if possible. They gave me two more to administer to him at home, and if after those he still isn't better to bring him back. And I'm not really sure to say about them not supposed to be as responsive to meds, my two who got them, I ended up catching them early on, and one shot cleared them up pretty quickly.

And the symptoms he's having are the mucus running from his mouth, bubbling from one nostril at times, he lifts his head up and opens his mouth, you can feel his breathing at times while holding him and at the vet he had been moving around so much that you could hear it gurgling fairly loudly, you can hear him exhaling every now an then, and he hasn't eaten in three weeks. Sporadic feeding is pretty common with him though, he's one of my more "touchy" snakes.