There is a lot of people that i talk to in my area that don't do anything more than just de worm there cattle. Whats a good vaccination plan that i should be doing.? I talked with a guy this past weekend that does it for black leg & resipatory. And i'd like to have some sort of plan for vaccanating . i only have 2 heifers now bout 13 months old that i purchased 1 month ago & i doubt they have ever received any shots. And i plan on getting 2 more in Nov. 1 is Angus the other is Brangus. thanks