Doing cat vaccination and internal control at the same time may cause vomiting, diarrhea, etc., and seriously affect the cat's health, so it is best not to do internal control and vaccination at the same time. Cats need to be vaccinated and dewormed internally one week apart. There is no fixed order. You can deworm the cat internally first, and then take the cat for vaccination. The effect will be better.
Tips:
Cats' external deworming can be done at the same time as vaccines, or at the same time as internal deworming.