I.I. Oke, T. Francis, K.Y. Kaboshio, J. Yayi, I. Mallam*

Department of Animal Science, Kaduna State University, Kafanchan Campus, Kaduna State, Nigeria

(Manuscript received 22 October 2025; accepted for publication 8 May 2026)

email: mallamiliya2011@gmail.com

Abstract. This study investigated the prevalence of endoparasitic infections of pigs in Kafanchan area of Kaduna State, Nigeria, across wet and dry seasons. A repeated cross-sectional design was employed, with a total of 162 pigs sampled (81 pigs evenly selected across the two seasons) using a two-stage cluster sampling method. Fresh faecal samples were collected from the faecal droppings using a spatula. Qualitative coprological exams were conducted on the faecal samples collected using flotation and sedimentation techniques to identify parasite eggs, larvae and cysts. Data collected were analyzed using descriptive and chi-square analysis. The result revealed a prevalence rate of 54.3% and 40.7% in the wet and dry seasons, respectively, indicating year-round infection with a higher burden in the wet season. Strongyle and Ascaris species were the dominant parasites detected in both the wet and dry seasons. Strongyle had a prevalence rate of 36% in wet season and 39% in dry season, while Ascaris spp. had 25% in wet season and 21% in the dry season. Monoparasitic infections were more common than polyparasitism, occurring in 41% (wet) and 32% (dry) of pigs, whereas co-infections were less frequent. The study found no statistically significant difference (P>0.05) in parasite prevalence based on age or sex. The findings highlight the need for farmers to implement daily manure removal, raised slatted-floor housing, quarantine of new pigs, clean feed/water provision, and hygiene training via extension services to reduce Strongyle and Ascaris transmission and improve pig health and productivity in Kafanchan.