Fig. 4
From: Long-term assessment of risk factors for canine tumors registered in Xi’an, China
Correlation of sex, age and breed with digestive tumors in pet dogs. a Proportion of different types of digestive tumors. b Dynamic changes of digestive tumors incidence in pet dogs from 2009 to 2018. The dotted line stands for linear regression. c Incidence of digestive tumors in different breeds of male and female pet dogs. d Incidence of digestive tumors in male Samoyed at different ages. e Incidence of digestive tumors in male and female pet dogs at different ages