brenda
Well-known member
Not sure what is going on....Several years ago, I'm talking maybe 15, all we ever did with our cattle was to worm them and blackleg. Never had any problems.
Now we are in a program to sell our calves that requires certain health requirements. Now we use live vaccines, along with blackleg, wormer, etc.
Problem is since we have been vaccinating like this, we are having more problems than ever before. We worked them 3 weeks ago, and right after, I noticed one of the calves wasn't looking too good, then another one didn't look good, and then we found a very healthy cow dead. I told this to another farmer that is in our program, and he is having the same problem, after comparing what was going on in our herds, we have come to the conclusion that it must be something to do with the live vaccine.
We had the same thing last year after we worked them.
Has anyone else had any problems with using the modified live?
Now we are in a program to sell our calves that requires certain health requirements. Now we use live vaccines, along with blackleg, wormer, etc.
Problem is since we have been vaccinating like this, we are having more problems than ever before. We worked them 3 weeks ago, and right after, I noticed one of the calves wasn't looking too good, then another one didn't look good, and then we found a very healthy cow dead. I told this to another farmer that is in our program, and he is having the same problem, after comparing what was going on in our herds, we have come to the conclusion that it must be something to do with the live vaccine.
We had the same thing last year after we worked them.
Has anyone else had any problems with using the modified live?