Vargas-Pinto, Pedro, Susana Arango, Vanesa Rodríguez, Javier Rivas, and Piero Vargas-Pinto. 2017. “Heart Rate and Its Variability in Agility Dogs at High Altitude”. Revista De Investigaciones Veterinarias Del Perú 28 (2): 236-41. https://doi.org/10.15381/rivep.v28i2.13071.