The canine penis consists of a baculum and also a structure known as the bulbus glandis that expands throughout copulation, forming a copulatory tie that lasts for as many as an hour or so.[28] Young canids are born blind, with their eyes opening a number of weeks just after birth.[29] https://trevorfgavc.tribunablog.com/getting-my-dog-anxiety-relief-to-work-50036386