Anaplasma spp in blood smears from dwarf goats of béoumi (Côte d’Ivoire)

Background: Anaplasma is bacteria that infect the blood cells of domestic and wild animals, leading to a reduction in productivity. This study aimed to identify certain species of Anaplasma in goat blood of Béoumi's locality (Côte d'Ivoire). Methods: In order to determine their prevalence in dwarf goats in Béoumi locality, blood samples were taken from them during the dry season and the rainy season. A total of 270 dwarf goats were mobilized from December 2015 to September 2016 in areas close to watercourses and areas far from watercourses. Samples were taken from auricular venules, then placed on object slides in order to be observed under an optical microscope. Results: Of all goats examined, 12 were positive for Anaplasma. The prevalence was 4.44%. All the infested animals came from area B (near the waterways) and were only females over two years old. Two Anaplasma species were isolated: Anaplasma marginale and Anaplasma centrale. Anaplasma marginale was the most present with an overall prevalence of 4.44% versus 0.74% for Anaplasma centrale. Conclusion: This study showed the presence of Anaplasma in goats breeded in Béoumi locality, particularly near waterways. goat farmers will need to be informed about the methods to combat anaplasmosis.