In his new book Animals and African Ethics, Kai Horsthemke (2015) examines whether an African morality can be extended to include animal rights. He argues that the African ethical systems of ubuntu and ukama, because they are anthropocentric at heart, do not adequately make space for animal rights. In his defense of animal rights, Horsthemke responds to arguments claiming that there is a difference between racism and speciesism, and that the latter is morally justifiable even though the former is not. I examine this discussion and agree with Horsthemke that the arguments in favor of speciesism are weak. I defend the claim that—like racism—speciesism is morally unjustifiable.