Abstract
Does anti-speciesist philosophy have a blind spot, as many of its critics claim, wrongly granting feelings and abilities to other animals? This text questions the criticism of anthropomorphism bias that may affect animalist philosophy. By analyzing how our knowledge of the behaviour of non-human animals is elaborated, we show that appealing to a critical anthropomorphism is not only a logical and rational option, but above all the only one we have at our disposal to understand the behaviour of other animals. Therefore, one of the main criticisms made of the moral conclusions of animal philosophy seems, to us, irrelevant.