In order to study the effects of probiotics on the performance and health in suckling and weaner piglets,the experiments were divided into two phases.In the first phase,the piglets were fed creep diets from 7 to 35 days old,and weaned at the age of 28 d.In the second phase,the piglets were fed starter diets from 35 to 60 days old.The results are showed as follows: 1) the addition of probitics and antibiotics in the creep and starter diets had no significant effects on piglet growth(P>0.05),but 0.10% probiot...