Vargas-Pinto, P., Arango, S., Rodríguez, V., Rivas, J., & Vargas-Pinto, P. (2017). Heart rate and its variability in agility dogs at high altitude. Revista De Investigaciones Veterinarias Del Perú, 28(2), 236-241. https://doi.org/10.15381/rivep.v28i2.13071