Torres-Vargas, M. and WingChing-Jones, R. 2019. Nutritional, sanitary, reproductive and environmental management of 26 dog breeding kennels (Canis lupus) in the Great Metropolitan Area in Costa Rica. UNED Research Journal. 11, 3 (Dec. 2019), 403–409. DOI:https://doi.org/10.22458/urj.v11i3.2719.