狗狗经期一般要来多少天才结束

狗狗经期一般来7到14天,狗狗发情的症状有生殖道充血、肿大和流血性分泌物等,还表现为兴奋不安,食欲减退。狗狗的发情是有一定的周期性,分别是发情前期、发情期、发情后期和乏情期。

多数雌性狗狗在8到10个月出现初次发情,早的雌性狗狗可在6个月左右出现初次发情,晚的雌性狗狗可在12个月左右才会出现初次发情。性成熟正常的雌性狗狗每年发情两次,大多数在上半年的3到5月和下半年的9到11月各发情1次。

狗狗经期一般要来多少天才结束

你可能还喜欢
发表评论

您的电子邮件地址将不会发布。

This website uses cookies to improve your experience. We'll assume you're ok with this, but you can opt-out if you wish. Accept Read More


Warning: include_once(baidu_js_push.php): failed to open stream: No such file or directory in /www/web/www.chongwu365.cn/wp-content/themes/publisher/footer.php on line 79

Warning: include_once(): Failed opening 'baidu_js_push.php' for inclusion (include_path='.:') in /www/web/www.chongwu365.cn/wp-content/themes/publisher/footer.php on line 79