The owner of the baby sun conure consulted via Facebook about the slow digestion of the baby sun conure. The doctor informed that there are many causes of slow digestion - the food is too concentrated - the food is not at the right temperature, not cooked properly - eating too much at one meal and not being able to digest it quickly - the room temperature is too cold, needing to use a fire to help - infectious disease. Slow digestion or indigestion is quite dangerous for baby birds because if the food is not digested and spoils in the rumen, it is at risk of infection. Initially, the doctor collected samples from the rumen and examined but did not find any fungus or yeast. The doctor treated the baby by giving microorganisms to help digest food better and recommended feeding methods. He also observed that if the food is not digested again, he would have to suck out the food from the rumen before it spoils to prevent infection. Veterinarian in charge: Dr. Nunree Trirattananuwong (Dr. Air), Department of Exotic Animals