Abstract: This investigation and analysis were carried on canine parvovirus from 2009 to 2010 of Jilin city. Chosing 5684 disease canine from 9 clinical hospital, through clinical examination and laboratory diagnosis to make a definite diagnosis, get 4124 different types of canine parvovirus were got. Results indicated that esoenteritis pattern was main type (49.64%); breed variety affect canine parvovirus arised, pure breed canine was higher than indigenous breed in disease incidence, respectively was 62.85% and 11.99%; puppy (1 to 3 month) were esay to fall ill, was 65.11%; 2 to 3 and 11 to 12 month were higher morbidity than other months; canine parvovirus was also concerned with immune frequency. So, preventing canine parvovirus methods were to chose high-quality vaccinum, increase immune frequency percent every year, have a reasonable breed environment, and enhance to protect in season and age stage of easily fall ill.

Key words: canine parvovirus; epidemic circumstance; investigate; analyze