Periodontal disease in dogs: a series of 43 cases treated in Serra Gaúcha. Research, Society and Development, [S. l.], v. 11, n. 3, p. e46211326769, 2022. DOI: 10.33448/rsd-v11i3.26769. Disponível em: https://www.rsdjournal.org/rsd/article/view/26769. Acesso em: 14 dec. 2025.