Evaluación del efecto de isoxazolina (fluralaner) sobre el control de ectoparásitos y la salud dermatológica en coaties cautiverio.

Abstract

This study aimed to determine the use of Fluralaner Bravecto® in controlling ectoparasites in captive coatis (Nasua nasua) of the Procyonidae family. Ten individuals were studied from two rescue centers: "El Arca" (Archidona) and "Yanacocha" (Puyo). After the animals were captured, initial dermatological and blood chemistry tests were performed. Seventy percent of the animals presented clinical changes, while 100% showed hematological changes consistent with parasitosis. Fluralaner was subsequently administered, followed by three follow-up tests at 15-, 45-, and 75-days post-treatment. From the first follow-up, a reduction in ectoparasites was evident, while the second showed a decrease in bacterial and fungal skin infections, as well as a progressive improvement in the coat. During the final follow-up, the coaties presented shiny, dense, and healthy coats, with complete recovery of both the skin and the coat. Furthermore, weight gain was recorded in the treated individuals, attributable to a lower parasite load and the resulting utilization of nutrients provided in the diet. Thus, the application of fluralaner Bravecto® proved to be an effective, safe, and long-lasting alternative for the health management of coaties in captivity, contributing to conservation, rehabilitation, welfare, and captive management programs