I had a group of 30 3 month old calves to work this morning. I asked my wife to get me another bottle of Covexin 8 last week because I knew I'd run out. They were out so she got Cavalry 9 (Also by Merck). Sure enough, with 5 calves left to vaccinate I ran out. Like an idiot, I grabbed the Cavalry 9 and filled a syringe. I continued vaccinating and gave 5 more calves 5cc each of Cavalry 9. At the end of the day I realized the dosage on Cavalry in 2cc as opposed to the 5 cc of Covexin. With it being just over double dose I'm a little concerned. Will there be any harm beyond the $ loss?