Th e purpose of this research aims to assess the prevalence of Brucella sp. in small and medium livestock cattle farmers in the district of Oxapampa, Chontabamba and Huancabamba province Oxapampa, department of Cerro de Pasco. Rose Bengal Test was used for the detection of Brucella sp. Antibodies. Of the 441 specimens analyzed by this study, none of them tested positive for Brucella’s antibodies, indicating the absence of the disease, that could represent a threat to livestock and public health, in the area. SENASA (National agricultural Health Service) is the responsible institution of the annual vaccination for the control and eradication of the disease.

El objetivo del presente estudio fue determinar la presencia de la Brucella sp. en bovinos de pequeños y medianos productores de los distritos de Oxapampa, Chontabamba y Huancabamba de la provincia de Oxapampa, departamento de Pasco, Perú. Se utilizó la Prueba de rosa de bengala para la detección de anticuerpos contra Brucella sp. De 441 animales muestreados ninguno de ellos presentó anticuerpos aglutinantes, indicando la ausencia de esta enfermedad que representa un problema muy importante en la producción y en la salud pública, siendo SENASA (Servicio Nacional de Sanidad Agraria), Perú, la institución responsable de la vacunación anual para el control y erradicación de la enfermedad.

An investigation was carried out whose purpose was to determine the characterization of dog bite accidents (Canis lupus familiaris Linnaeus, 1758). 624 cases were collected through the datasheets of the MINSA (Ministry of Health) of Peru from 2016 to 2019, from the zoonosis and veterinary center of Lurigancho-Chosica, Peru. Physical fi les established by MINSA for data collection for dog bites were analyzed. Once the data was obtained, the information from the surveys was processed in the Microsoft Offi ce Professional 2019 program (Microsoft Excel) and IBM SPSS Statistics. Th e results of the analysis show an annual incidence rate of 259.12 people bitten per 100,000 inhabitants, in addition to the fact that the year with the highest frequency of bites was 2016 (28.2%); Likewise, it was shown that the months with the highest frequency of dog bite cases were in January (12.7%), February (...

Dermatitis is a general term describing an irritation of the skin which has various causes and forms. It currently aff ects many canines in homes and on the streets. Th e pathogens that cause this condition cause severe lesions in the dermis, epidermis and hypodermis. According to studies developed in several veterinary clinics in Perú, it is known that infectious dermatitis is the most prevalent in canines. Among the most frequent agents, bacteria and fungi such as Staphylococcus, Dermatophytes and Malassezia were found.