A. J. Guollo, E. P. M. Bako, and S. S. Piani, “Occurrence of separation anxiety disorder in dogs treated at a veterinary hospital in the city of Itajaí, Santa Catarina”, Pubvet, vol. 17, no. 11, p. e1483, Oct. 2023, doi: 10.31533/pubvet.v17n11e1483.