wulunshimuzangaochanhouwuruhaishishaoru，douhuiyanzhongyingxiangdaoxinshengyouaodeshengchangfayu，bixuzhenduizhengzhuang，xunsucaiqucuoshi，yibianzhengjiuyouao，yibianzhenzhimuquan。

如ru果guo母mu犬quan發fa生sheng無wu乳ru症zheng或huo少shao乳ru症zheng，後hou果guo就jiu很hen嚴yan重zhong。無wu乳ru症zheng是shi母mu犬quan年nian齡ling較jiao大da，產chan後hou丘qiu腦nao下xia部bu釋shi放fang催cui產chan素su不bu足zu，乳ru腺xian腺xian泡pao及ji腺xian導dao管guan周zhou圍wei平ping滑hua肌ji沒mei有you收shou縮suo或huo收shou縮suo力li太tai弱ruo
，以yi致zhi乳ru房fang脹zhang滿man而er乳ru汁zhi卻que不bu能neng排pai出chu。

母mu藏zang獒ao產chan後hou少shao乳ru相xiang當dang普pu遍bian。發fa生sheng少shao乳ru的de原yuan因yin，可ke能neng是shi母mu犬quan內nei分fen泌mi不bu足zu，或huo乳ru房fang發fa育yu不bu充chong分fen
，也ye可ke能neng是shi由you於yu遺yi傳chuan原yuan因yin。但dan少shao乳ru最zui主zhu要yao的de原yuan因yin還hai是shi母mu犬quan營ying養yang不bu良liang。如ru果guo母mu犬quan在zai妊ren娠shen後hou期qi得de不bu到dao全quan價jia的de食shi料liao
，在zai胚pei胎tai快kuai速su發fa育yu中zhong，母mu犬quan體ti內nei養yang分fen動dong用yong或huo消xiao耗hao過guo多duo，幾ji無wu儲chu備bei，則ze產chan後hou母mu犬quan往wang往wang難nan以yi負fu擔dan哺bu乳ru的de強qiang大da壓ya力li，體ti況kuang日ri下xia，出chu現xian少shao乳ru。

suoyi，yaofangzhimuzangaofashengshaoruzheng

，shouxianyingzhuzhongduichanhoumuquandehuli，jiaqiangsiyangguanli，baozhengyingyanggonggei。miruzhongyingbaochihuanjinganjing，bimianwaijieganrao。

對泌乳力下降較大、嚴重泌乳不足的母犬，可注射促乳素，每日2單位，可促進並能維持泌乳
，但必須以加強母犬營養為基礎。對家族性少乳母犬
，應結合母犬的產仔能力（活產仔數

、斷奶成活數）綜合評定，表現不良者要堅決淘汰。