A vet shares her experiences creating and implementing an autogenous vaccine for pinkeye, along with tips for treatment and prevention.

Variability is the one constant dairy producers can count on. Unfortunately, cows appreciate consistency and do best when things stay the same on a daily basis.

“Normal” may not seem very exciting, but when it comes to managing dairy cattle, it can be a very good thing. Effective bacillus-based probiotics can help us do just that.

The dry period is a time of rest and relaxation for the dairy cow. While her body continues to finish growing a calf, other organs are recovering from the lactation that has just been completed and preparing for another year of milk production.

This is quickly shaping up to be a year that all cattle producers, both big and small, won’t forget any time soon. As sale barns across the country begin to crush previous record highs in calf prices, the decision to keep or sell the 2023 calf crop will be weighing heavy on every producer’s mind.

Illness and death of animals is frustrating, no doubt. It has been said, “If you’re going to have livestock, you’re going to have deadstock.” While it may be a cliché, it is an unfortunate reality.

Neonatal diarrhea, or calf scours, is one of the costliest diseases in the cattle business and is responsible for more mortalities in calves under 1 month old than any other disease.

Mycoplasma bovis is a bacterium lacking a cell wall, which causes it to be resistant to beta-lactam antibiotics (penicillin, ampicillin, cephalosporins). Its unique metabolism also makes it resistant to sulpha drugs.

When I visit a farm, my favorite question to ask is, “What part of the dairy you are most proud of?” Typically, the answers include some sort of cow performance measurements, such as milk production, pregnancy rates or genomics.