Marlet, E.F. and Maiorka, P.C. 2010. Retrospective analyzes of cruelty toward dogs and cats in the city of São Paulo. Brazilian Journal of Veterinary Research and Animal Science. 47, 5 (Oct. 2010), 385–394. DOI:https://doi.org/10.11606/issn.1678-4456.bjvras.2010.26820.