Baby’s dark green stools are considered to be related to dietary factors, and may also be due to indigestion, gastrointestinal dysfunction and other problems. 1. Dietary factors, if you often give your baby too much green leafy vegetables or eat other foods containing coloring, it may lead to dark green stools. 2. Indigestion, if the baby has indigestion, the intestinal digestion and absorption function decreases, may have green stool symptoms. 3. Gastrointestinal dysfunction, if there is a gastrointestinal dysfunction, gastrointestinal peristalsis increased, this symptom may occur. The baby pull dark green stool, there may be other reasons, it is recommended to go to the hospital in a timely manner, improve the examination to clarify the cause of the disease, under the guidance of the doctor to give targeted treatment or treatment.