What is the big bulge in the dog's belly?

A large bulge in the dog's belly may be caused by hernia, tissue hyperplasia, mosquito bites, or tumors. It is best to take the dog to the pet hospital for examination in time to confirm the cause and then carry out targeted treatment to avoid delays. The condition is life-threatening.
Tip:
Umbilical hernia is generally more likely and may require surgical treatment, so it is best to take the dog as soon as possible Go to the hospital to avoid delaying your condition.