母犬乏情不孕的治疗临床中常遇到一些外观健康、膘情适中的母犬到配种年龄不发情或带仔断奶后长期乏情。这类母犬常无器质性疾病。我们在临床中用乙烯雌酚和大剂量ＶＥ（维生素Ｅ）治疗，取得满意效果。具体做法是：在母犬日粮中每天给予１０Ｏ－１５０毫克的ＶＥ，连续３... Infertility treatment of bitch infertility often encountered in clinical appearance of some healthy, affectionate bitches to breed age estrus or lack of long-term lack of weaning. Such bitches often no organic disease. We are in the clinical use of diethylstilbestrol and high-dose VE (vitamin E) treatment, and achieved satisfactory results. The specific approach is: daily bitches in the diet given 10O-150 mg of VE, continuous 3 ...