This is usually an internal parasite. Parents should promptly deworm the dog after discovering it. If the dog still vomits and worms frequently after internal deworming, remember to wait for two weeks. Do it again until it stops pulling worms and vomiting worms, and then decide how often to deworm it based on the dog’s living environment.

Tip:

In addition to internal parasites, dogs also have external parasites, and parents also need to get rid of them on time.