Prevalence and correlates of antibodies to Neospora caninum in dogs in Portugal Carla Maia, Helder Cortes, Hugo Brancal, Ana Patrícia Lopes, Paulo Pimenta, Lenea Campino and Luís Cardoso Parasite, 21 (2014) 29 Published online: 30 June 2014 DOI: 10.1051/parasite/2014031