Gastrointestinal helminths of Cattle slaughtered at Gwagwalada abattoir, federal capital territory, Nigeria

Gastrointestinal parasites are widespread in cattle worldwide, causing both clinical and sub-clinical infections that can lead to significant financial losses. This study investigated the prevalence of gastrointestinal helminths infection in cattle slaughtered in the abattoir at Gwagwalada area council, federal capital territory, Nigeria. A total of 120 faecal samples were collected and analysed by flotation and sedimentation methods. The results revealed an overall prevalence of 26.67%. The helminths identified were Toxocara sp (5.00%), Schistosoma sp (10.83%), and Fasciola sp (10.83%). These findings were compared to existing studies, with variations attributed to differences in climatic conditions, management practices, and seasonal factors. Age, breed, and sex-specific analyses revealed significant differences in infection rates. While no helminth infection was found in young adult cattle (1≤3 years), a 31.37% prevalence was recorded in older adult cattle (≥3 years). Among the breeds examined, Sokoto Gudali showed the highest prevalence (100%), followed by White Fulani (26.42%) and Red Fulani (16.67%). A significant breed-related difference (p = 0.0001) was recorded. Additionally, male cattle exhibited a higher prevalence (31.37%) compared to (0.00%) in females. The study highlighted the impact of geographical, ecological, and environmental factors on helminths infection, as well as the need for strategic anthelmintic treatment, improved livestock management, and educational programs to control these infections. Regular monitoring and selective breeding may further contribute to long-term infection control in cattle populations.