ABSTRACT – The objectives of this work were to estimate the heritabilities, genetic, phenotypic and environmental correlations for milk production (T305), front (ALA) and rear (ALP) udder height, front (CAN) and rear (CPO) teat length, front (DAN) and rear (DPO) teat diameter, front (FA) and rear (FP) teat shape, front (PA) and rear (PP) teat point shape by means of an animal model that included the fixed effects of year-season, herd-classifier and age at measurement and the random effects of […]