The Missing Pooch, Whodunnit

Your task is to solve the mystery. To get the case information go HERE.

Alivia did excellent example of how to write the Resolution except she chose the wrong person. The format she used though is excellent.

You will file your case resolution in Jupiter Grades.

Your evaluation as a detective will be based on:

Logical reasoning + correct suspect = A;
Logical reasoning +incorrect suspect = B;
Faulty reasoning + correct suspect = C;
Faulty reasoning + incorrect suspect = D;
Poor participation = F