After the dog eats the plastic bag, you should confirm the size of the plastic bag. If it is relatively small, you can feed some probiotics or food with more fat and observe it for a day to see if the dog can excrete it on its own; if the dog cannot excrete it, Or the plastic bag is relatively large, so it is best to send it to a pet hospital for surgery to remove it.
Tip:
If you do not remove the plastic bag for your dog for a long time, it may cause intestinal obstruction, which may even be life-threatening.