Pigs are intelligent, emotional and loyal, but many meat eaters who struggle to justify their continued consumption can't imagine giving up their favourite pork product.
A. Russomano. HES-SO Valais Wallis Domaine Santé & Travail Social, Mémoire, (juillet 2011)Travail de Bachelor pour l’obtention du diplôme Bachelor of Science en Soins Infirmiers.