<p>This study revealed that 96% of the feed samples tested positive for aflatoxins, indicating widespread contamination within the feed supply chain. Notably, 52% of these samples exceeded the European Union's permissible aflatoxin limits (5 µg/kg). Concentrates exhibited the highest contamination levels, with significant differences observed between feed types (P = 0.001). Key factors associated with aflatoxin contamination included storage conditions, storage duration, feed administrators' education level, use of mixed concentrates, and prior training.</p>