Summer mastitis pressure doesn’t take holidays. Warmer temperatures, increased fly activity, and environmental challenges can quickly impact udder health if controls start to slip. While summer brings its own set of pressures, preparation and consistency can make a measurable difference.
Below, we’ve summarised a few practical focus points to help protect SCC and mastitis performance through the warmer months.
Teat Spraying
Consistent teat spraying remains critical over summer. Ensure full and even coverage at every milking. Take time to check spray performance regularly and avoid rushing through the process, as gaps in coverage can increase infection risk during high-pressure periods.
Fly Control
Fly pressure escalates quickly in warm conditions. Act early with tail trimming and maintain strong manure management practices to reduce breeding areas. Where effluent is applied, avoid grazing those paddocks for 30 days to minimise exposure and irritation around teats.
Heat Stress
Heat stress can compromise immune function and increase mastitis risk. Where possible, use shady paddocks, ensure cows have access to plenty of clean water, and limit time spent standing on concrete, particularly during the hottest parts of the day.
Clean Environments
Environmental hygiene is especially important through summer. Keep yards, races, and lying areas as dry as possible, and avoid hosing around cows when cups are off, as moisture and contamination can increase the chance of infection.
SCC Vigilance
Summer issues can escalate fast. Monitor SCC trends closely, respond early to changes, and take action before small problems turn into larger performance challenges.
Staying disciplined with these fundamentals through summer helps protect udder health, maintain milk quality, and reduce unnecessary setbacks during a high-risk period.
