ranchman42
Member
BVD and IBR in cattle; Help!!!!!!!!!!
We Have lost calfs all were small 30 to 50 lbs. five were premture the last one lived a couple of hours. I had the vet do a post on that calf,....both the liver and lungs came back BVD and IBR postive.
Is thier any one that has had this problem ???????
Help>>.
Cows are all vaccined with bovi-sheild gold in the spring when we brand. Calfs get vaccined with Bovi-sheild at weaning and branding. As heifers (before breediing) the get atleast two shots of bovi-sheild Gold. Bulls get the same, 30 days before turn out.
I have for the most part a closed herd, except buying bulls. However 2years ago I feed the neghbors cows with mine.. '
Any advice would be good...
My vet wants me to test cows in the fall, at preg testing.. I think I should Should NOT wait that long.. take ear samples at branding. and sell those postive...
Also last year I had a 15% open rate twice as high as years past... would BVD contribute to this... ????
Thank you.. Desberate
We Have lost calfs all were small 30 to 50 lbs. five were premture the last one lived a couple of hours. I had the vet do a post on that calf,....both the liver and lungs came back BVD and IBR postive.
Is thier any one that has had this problem ???????
Help>>.
Cows are all vaccined with bovi-sheild gold in the spring when we brand. Calfs get vaccined with Bovi-sheild at weaning and branding. As heifers (before breediing) the get atleast two shots of bovi-sheild Gold. Bulls get the same, 30 days before turn out.
I have for the most part a closed herd, except buying bulls. However 2years ago I feed the neghbors cows with mine.. '
Any advice would be good...
My vet wants me to test cows in the fall, at preg testing.. I think I should Should NOT wait that long.. take ear samples at branding. and sell those postive...
Also last year I had a 15% open rate twice as high as years past... would BVD contribute to this... ????
Thank you.. Desberate