Piliguard can be used in all classes of beef and dairy cattle. As pinkeye is much more prevalent in younger cattle and during the warmer months the following vaccination guidelines are recommended:

Note: There is great regional and seasonal variation in the occurrence of pinkeye in Australia
- the above are general recommendations and the vaccination schedule should be tailored to
suit individual properties, considering the pinkeye history on that property and in that particular geographical location. It is very important that cattle are vaccinated 3-6 weeks before the expected onset of the pinkeye season.