A dog with its tail tucked and its back hunched over and inactive

A dog with its tail tucked in and its back hunched over and inactive may be due to abdominal pain. The causes of abdominal pain in dogs may be pancreatitis, gastroenteritis, or foreign bodies in the gastrointestinal tract. You can observe whether the dog is accompanied by vomiting, diarrhea, constipation, etc. It is recommended to take the dog to the hospital for diagnosis and professional treatment.