Chorus: Ruminant Livestock Management Software
Optimize your herd’s feeding management with cattle, sheep, and goat rationing software precise and high-performing.
Optimize your herd’s feeding management with cattle, sheep, and goat rationing software precise and high-performing.

Precision nutrition is a major driver of performance for farmers: a well-balanced ration, adapted to the technical and economic objectives of each farm, improves productivity, reduces costs, and addresses current environmental challenges.
However, without a suitable tool, formulating and adjusting precise rations remains complex and time-consuming. Chorus® Ruminants, the cattle, sheep, and goat rationing software developed by the CCPA Group, addresses this need by enabling you to calculate, optimize, and monitor the rations of all your ruminants with reliability, speed, and efficiency.
Chorus® offers clear and comprehensive dashboards to visualize, compare, and optimize your rations at a glance.
Since 1987, the CCPA Group has developed recognized expertise in designing feed ration calculation software for ruminants. Today, over 1,000 nutritionist-technicians, market managers, and ruminant specialists in France and worldwide trust CCPA solutions. Chorus® Ruminants is the most advanced version of this expertise, designed in close collaboration with nutritionist-technicians to precisely meet real-world needs.
By integrating the latest knowledge in animal nutrition and a powerful calculation engine, Chorus® Ruminants enables our ruminant specialists to:
Optimize rations in a personalized way, by meeting the technical and economic objectives of each farmer.
Calculate rations for all ruminants (cattle, sheep, and goats) and all feeding systems.
Perform a quick and reliable diagnosis of ration balance thanks to over 100 available analysis criteria.
Visualize the margin over feed cost and compare several simulations on a single screen for clear decision-making.
From classic calculation to economic optimization, Chorus® Ruminants delivers reliable results to build the rations best suited to your objectives.
Use Chorus® Ruminants for all ruminants and easily connect it to the main cattle, sheep, and goat rationing and formulation software on the market: Allix, Format, and Libra.
Access concise and visual reports to analyze, monitor, and easily share rations with farmers.
Directly import feed values from forage analyses via the NIR2U platform to gain speed and precision.
Centralize and synchronize your teams’ data with Chorus Team, and back up your files and the link with CCPA analysis tools thanks to Chorus Cloud services.
Benefit from cattle, sheep, and goat software capable of supporting the technical, economic, and environmental changes in your business.