#4 Το δεύτερο σημαντικό σημείο θα είναι η εκπαίδευση του κουταβιού στο γιακά και στο λουρί.
Yes, yes, this should be done at home, so that by the time the puppy goes out for the first time, wearing a collar would not be an additional stress for him, but was already a habit, and he could study the world around him, and not try get rid of an incomprehensible subject.
#5 The third point, causing the greatest difficulties for the newly-made owners of puppies, will be the definition of the puppy’s boundaries of what is permissible.
Often, many novice dog owners think that the undesirable behavior of a pug puppy "will pass by itself, will outgrow". But, unfortunately, the behavior that is allowed for a puppy will be taken for granted by an adult dog.