Whenever I took my almost year old carpet python out of his cage to hold him I heard wheezing every few minutes. It doesn't look like he is shedding anytime soon. I fed him two days ago and he bit me and I yanked back so I thought I rip one of his teeth out but I didn't find any teeth so I don't know what the problem is. I have him in a 10 gallon with an 8 watt heat mat and a 50 watt day bulb that's on for 12 hours . His warm side is about 85-87. I keep his humidity around 70%. I don't know what he has and how to fix it on my own because my parents would never spend money on him for a vet. What can I do to help him and how can I prevent this from happening again.