Button puppy, or smart baby

Labradors are very smart dogs, the girl Sophie was convinced of this when a Labrador puppy named button appeared in the next house. There was no account to her pranks and passages, an inquisitive mind helped the button to arrange a dig under the fence, then get out of the house through the window. And when an accident happened to the owner, the dog realized to call Sophie to help.
The hosts were taken to the hospital, and Sophie had to beg his parents so that the puppy temporarily live with them. Those reluctantly agreed, but the girl fell into a trap, which she did not even know about. She had been friends with a button before, and now she became attached very much to her. And what to do Sophie when the owner of the puppy will be discharged from the hospital? Sophie no longer wants any other dog except her