You can discourage regurging by stopping whatever you are doing the moment you see it starting to happen. If it happens anyway, just set him aside and get something to clean it up with. When they equate the interrupt of time together when the regurge happens as you stop to clean it up, it will slow down. I will say, there will still be times a regurge will happen and there is nothing you can do to stop it. Like every once in a while if my wife has been gone for several hours, when we come home a she walks up to the cage and says hi as we enter our home, dayo will get so excited he will regurge instantly.