High summer temperatures don't just cause discomfort for animals—they're a real factor that can reduce milk yield, impair fertility, and weaken the overall condition of the herd. Heat stress is one of the most underestimated challenges in dairy farming.
What happens to a cow during heat stress?
At high temperatures, cows reduce feed intake, alter their feeding behavior, and lose electrolytes, increasing sweating and breathing rates. All of this translates into decreased milk yield and reduced immunity.

Rumistress Stop - comprehensive support during hot weather
Rumistress Stop is a specialized feed additive developed for dairy cows exposed to heat stress. Its carefully selected composition combines:
- live yeast supporting the functioning of the rumen,
- buffering substances stabilizing the rumen pH,
- electrolytes ? supplementary losses associated with intense sweating,
- betaine? supporting the water management of cells,
- plant extracts ? supporting the overall condition of the animal.
Thanks to this combination of ingredients, Rumistress Stop helps maintain high performance and good condition of animals even during the hottest weather.
A productive cow shouldn't have to choose between thermal comfort and productivity – with the right support, she can have both. Find out more on the dedicated page. rumistress.ruminta.eu or in the category Feed additives.
