When developing an annual pinkeye plan, there are key steps that should be considered part of an overall plan: protect the herd before a pinkeye outbreak even occurs, maintain a proper diet and environment, and reduce fly population. Carefully following some of the tips below will help lead to an overall healthier herd.

– Prevent with vaccines — Calves are most at risk and should be vaccinated along with cows. Vaccine protocols need to be started six to eight weeks before pinkeye cases typically begin within the herd. Several vaccines are available, which can make it difficult when selecting the best option for a herd. When evaluating pinkeye vaccines, a producer will want to make sure it has proven efficacy and that it’s safe. It’s best to look for a company that has a long track record of safely resolving pinkeye.

– Manage the environment and provide proper nutrition — Eye irritation can be caused by tall grasses, so it’s best to keep pastures mowed. Also, as with many diseases, pinkeye outcomes can be influenced by nutritional imbalances, so it’s key to provide proper amounts of protein, vitamins and minerals.

– Control with insecticides — A good fly control program is also essential. While there are many products available, it comes down to finding the right fly control tools that best fit an operation’s needs in terms of product and ease of application.