And if you think that it's terrible to eat dogs, you would never eat dog meat, but you do eat meat from pigs, then I think you're a speciesist in the sense of you have a favorite species, probably because you have lived with a dog and perhaps you don't appreciate the intelligence of pigs.
Y si piensas que es terrible comer perro, que nunca comerías carne de perro, pero sí comes carne de cerdo, creo que eres especieista en el sentido de tener una especie favorita, probablemente porque has vivido con un perro y quizás no aprecies la inteligencia del cerdo.