what is this vaccine for and do i need the parvo booster also. what is corona booster for, and what is bordetella for?
You have to be more specific with the caccines name for me to give you info. Corona vaccine protects against the corona gastrointestinal virus. The bordetella vaccine helps protect against Kennel cough. I usually recommend:
Three DA2PP vaccines, 3 weeks apart then:
parvo booster and Rabies vaccine at about 5 mo. Good luck, vetcare