There are many causes of bowel borborygmi in dogs. One is hunger, which will occur when dogs are hungry. The other is eating unclean food, which causes gastrointestinal discomfort and leads to bowel borborygmire. The third is drinking too much water. The flow of air and water in the abdomen can also cause bowel sounds; the fourth is gastroenteritis. When the bowel sounds are severe, you should be sent to the hospital for examination in time.