Infection with gastrointestinal helminths has been a key factor affecting profitable animal production globally. Pig production in Nigeria has been adversely affected by presence of endoparasites. However, type of husbandry system can affect the prevalence of the parasites, thus, there is a need for this study to look at the prevalence of gastrointestinal parasites in the production of pigs in this tertiary institutional farm in Southwestern Nigeria. Faecal analysis for intestinal helminths was conducted on the pigs using saturated sodium chloride floatation technique. One hundred and fifty faecal samples were taken with only Ascaris suum, Oesophagostomum spp and Trichuris spp ova identified in single and mixed infection. The overall prevalence rate was 20%. Mixed infections remained more dominant (15.31%) with Ascaris suum having the highest occurrence as a single infection (3.33%), followed by Oesophagostomum spp (2%) and Trichuris spp (1.33%). Females had higher prevalence of nematode infection (14.67%) compared to males (5.33%). Comparing breeds, Large White had 14.67% prevalence of nematode infection which is higher than that of Duroc (5.33%). Weaners had no presence of helminths, whereas growers had the highest prevalence (9.33%), while piglets and adults had the same prevalence of nematode infection (5.33%). One of the factors that affect good productivity in pig farming is low presence of helminthes. Pork eaters are hereby encouraged to buy their meat from institutional farms as they produce safer meats for consumption.

The purpose of this study is to evaluate the use of Breeding Soundness Examination (BSE) and sperm quality for bull fertility screening by using Brahman bulls. A total of 17 Brahman bulls were sampled from the Department of Veterinary Services’ farm at Pusat Ternakan Haiwan (PTH) Ulu Lepar, Kuantan, Pahang, with age ranging between 2 to 7 years old. All candidates had undergone BSE and sperm quality test. All the data collected were analysed using SPSS software. The average age of the Brahman in this study was 55.06±14.37 months with 36.53±3.21 cm of scrotal diameter. The average libido score recorded for Brahman bulls in this study was 5.35±1.90. The minimum libido score was two (2) while the maximum score was seven (7). For sperm quality traits, the average parameter recorded for Brahman bulls were as follows: 54.41±20.15 % (sperm motility), 62.94±26.94 % (live sperm) and 49.40±8.53 % (normal sperm). The minimum and maximum score for sperm motility was 10 % and 80 %, respectively. For live sperm, the minimum score was 10 % and maximum score was 80 %. Meanwhile, normal sperm had a minimum score of 30 % and a maximum score of 65 %. The bull that fulfilled the requirements of the screening can be assigned as a superior bull for breeding program, thus making fertility screening a useful tool in monitoring potential breeder of the farm.