1. Graduate Program in Animal Science, Universidade Federal da Paraiba, Areia 58397-000, PB, Brazil
2. Clinic 4Patas, João Pessoa 58030-330, PB, Brazil
3. Casa dos Criadores, João Pessoa 58040-330, PB, Brazil
4. Graduate Program in Animal Science and Health, Universidade Federal de Campina Grande, Patos 58708-110, PB, Brazil
5. Undergraduate Course in Veterinary Medicine, Center for Agricultural Sciences, Universidade Federal da Paraiba, Areia 58397-000, PB, Brazil
6. Laboratory of Veterinary Pathology, Universidade Federal da Paraiba, Areia 58397-000, PB, Brazil