Bula, L. V., Svysenko, S. V., Pavlenko, Y. M., Dzhura, O. L., & Bartienieva, L. S. (2022). INFLUENCE OF BREED, GENDER AND EXTERIOR INDICES OF DOGS ON THEIR WORKING QUALITY IN CANINE FREESTYLE. Bulletin of Sumy National Agrarian University. The Series: Livestock, (4 (47), 202-208. https://doi.org/10.32845/bsnau.lvst.2021.4.35