No, ProHeart 12 is not a vaccine because it does not stimulate the production of antibodies. ProHeart 12 is an injection of preventative medicine that slowly releases over time in your dog’s body. ProHeart 6 provides 6 months of heartworm disease prevention for dogs and ProHeart 12 provides...
Just one dose of ProHeart 12 provides protection for your dog all year long. Ask your vet about the ONE.
In Study 1, saline was administered to control dogs (T01) by SC injection on day 0. Dogs treated with Pro- Heart 12 (T02) received a single SC dose (0.5 mg/kg moxidectin) as per label on day 0. Dogs treated with Heartgard Plus (T03) or Interceptor Plus (T04) received the ...