Intussusception in dogs is mostly caused by a large amount of strenuous exercise and spasms in the intestines. When raising dogs, there is no fixed time for eating, and eating a large amount of food at one time can lead to intussusception. The occurrence of intussusception; in addition, when dogs suffer from diseases such as parvovirus, canine distemper, enteritis, etc., it will cause dogs to suffer from intussusception.