Abstract:To explore the normal values of hematology,blood biochemistry and serum hormones of wolf pups(Canis lupus),40 hematological and blood biochemical indexes and 8 serum hormone indexes were measured in eight 4-month-old wolf pups.It is showed that there is no significant sexual difference in hematological and blood biochemical indexes between male and female wolf pups except for the sex-specific serum hormones.