Abstract
We will evaluate the influence of age, weight and sex on the behavior of dominance and leadership of equines and mules, and if there are differences between the mentioned species and its hybrid. The experiment will take place in the Sector of Equideoculture located in the Education, Research and Extension Area Edgárdia (FEPE), FMVZ - UNESP, Botucatu Campus, SP, Brazil. We will test 22 ani…