Intussusception can be quite a painful experience for your dog, as your dog will not eat or drink and can be easily mixed up with many other more common conditions such as dog constipation or straining to pass feces.
This is normally harmless to your dog long but as the contractions of the vomiting or diarrhea get worse then the muscles in the lower intestines contract so hard that they overlap each other or go inside each other.
After the overlapping process has happened, the following food that is being passed through the intestines becomes trapped in the overlapped part.
This is not a very common occurrence in dogs but may cause constant retching to vomit. Surgery is usually the way to fix intussusception by going into the effected area and pulling the two overlapping part apart and releasing and removing the contained waste to ensure a normal passage in the future.
This procedure should always be dealt with by a vet and ask for further guidance which usually results in a check-up to identify the condition.
