This old breeder of Estrela Mountain dogs has been unable to sell them for the past 2 years and is reaching his physical limits and is trying to have them adopted:
http://www.jn.pt/paginainicial/pais/concelho.aspx%3FDistrito%3DAveiro%26Concelho%3DArouca%26Option%3DInterior%26content_id%3D3651911&prev=/search%3Fq%3Dfaz%2B140%2Bkm%2Bpor%2Bdia%2Bpara%26client%3Dfirefox-a%26hs%3DbPD%26rls%3Dorg.mozillaofficia l"> http://translate.google.pt/translate?hl ... S:official
People are trying to help him and his 26 Serras da Estrela and 4 Castro Laboreiros (livestock guardian dogs). If you think you can help in any way, here are the contacts:
Serrras da Estrela are often used as guardians, Castro Laboreiros are more rare.