In general, a working week in Denmark is 37 hours divided between 5 days. Employees in Denmark are usually expected to complete the necessary amount of working hours from Monday to Friday between 06:00 and 18:00.
The question is, when do puppies open their eyes and start this process. The answer is somewhere between seven days to two weeks after birth. It varies a bit, based on breed and on the puppies themselves. When puppies open their eyes, this is just the first step in the beginning of other senses, including hearing.
When Do Puppies Open Their Eyes? Those first magical days of a puppy's life are amazing to witness, as anyone who has been there can attest. When puppies open their eyes, they are greeted by an amazing assortment of sights.