Why a puppy in a box? (#1) Nolan T.

The parents of Eve and Karl organized the center of salvation of animals “Friendship’s paw”, which means that brother and sister can now bother with animals as much as they want! But then a Labrador puppy threw a puppy into the shelter. The baby is so sweet and well-groomed that it is impossible to believe that someone decided to part with her voluntarily. Eve and Karl are undertaking a whole detective investigation that leads them to the area, where on each pillar, wood and ads of the ads there is a leaflet with the inscription “Lost” and a photograph of that very puppy! What really happened?