How often does a dog deworm? Dogs need to be dewormed every three months.

The insects carried by dogs are divided into roundworms in the body and parasites outside the body. For insects outside the body, it is best to remove them once a month; for roundworms contained in the belly, it takes three months to remove them. Timely deworming can not only protect the health of the dog, but also prevent yourself from being infected.

Puppies will start deworming after 2 months. Before they grow to six months, it is best to deworm them once a month. Because puppies have poor immunity and resistance, and female dogs will also pass some bugs to puppies through placenta and breast milk. Therefore, the frequency of deworming is more frequent. After six months, you can just clear it once every three months.