Im concerned i have a male beardie who is 2 years old. He has been doing this thing with his throat where he repeatedly pushes his throat and expands his body then swallows it. Ive seen him bob his head before and shiw signs of aggression or dominance but this is not nearly as close. My friends say he may be choking but how could he be choking for a month. Im very worried. He eats, dubia roaches, superworms, and crickets. I feed him kale, spinach, cilantro, peaches, raspberties, romaine lettuce etc. He also has a 10.0 uvb tube light in hus cage and a 75 watt white heat lamp. Idk whybhe swallows ut then puffs it out again. He doesnt hiss or try to bite hes looks like hes in some kind of discomfort though. Im just trying to see if anyone may have an idea before i take him to a vet.