States regulate the age at which it is first administered. A second vaccination is recommended after 1 year, then boosters every 3 years. Puppies need a booster 1 year after completing their initial series, then all dogs need a booster every 3 years or more often. Core dog vaccine. read more
According to the ASPCA, how often dogs need rabies shots depends on where they live, as each state has different laws about the frequency of the vaccinations. Some call for these vaccines yearly, while others mandate them every three years. read more
Puppies need a booster 1 year after completing the initial series, then all dogs need a booster every 3 years or more often. Core dog vaccine. Canine "parvo" is contagious, and can cause severe vomiting and bloody diarrhea. read more
Your dog will receive his first rabies booster a year after his initial vaccine. Though booster vaccines are recommended once each year, some states only require pets to receive a booster vaccine every two or three years. Check with your veterinarian to determine the state-mandated vaccination schedule for your dog. read more