If the dog's constipation is mild, it will show loss of appetite, reduced defecation frequency, and dry and hard feces. At this time, the owner can feed some honey and probiotics, which can effectively promote the dog's intestinal peristalsis, but if In severe cases, when the dog has difficulty defecation, hind limb twitching, and severe abdominal bulging, it is best to use Kaisellu on the dog, and adjust the dog's diet in a timely manner to reduce meat and increase fiber-rich vegetables and fruits. Fruit feeding. Moreover, the dog’s constipation must be treated in time, otherwise it will have a great impact on the dog’s intestines, heart and skin.