This real-world case study from Switzerland highlights how probiotic cleaning products were successfully introduced on a commercial poultry farm – with clear, measurable benefits for both animal welfare and the environment.

The farm previously used chemical disinfectants but faced ongoing issues with strong odours, ammonia build-up, and animal health problems. After switching to probiotic cleaners from the Probiotic Group, the team noticed major improvements.

Key results included:

1. A significant reduction in ammonia levels, improving air quality for both animals and staff.

2. Less illness and lower mortality rates among the poultry.

3. Noticeably cleaner barns and more stable microbial conditions.

4. Fewer respiratory problems and better overall bird behaviour.

Unlike harsh disinfectants that wipe out all microbes (good and bad), probiotics work through bio-competition – allowing beneficial bacteria to outnumber harmful ones. This helps to naturally balance the microbiome of the living environment, making it healthier, safer, and more sustainable over time.

The farm’s staff also appreciated the non-toxic, non-irritating formula, and the fact that the probiotics continued working between applications.

This case shows how probiotic cleaning supports animal health, improves hygiene, and reduces environmental impact – with strong potential for broader use in farming and animal care settings.