professor Lupin has a dog?

Harry Potter - J. K. Rowling
M/M
G
professor Lupin has a dog?
Characters
Remus Lupin, Sirius Black, Severus Snape, Sirius Black & Remus Lupin
Tags
Fluff Professor Remus Lupin To Be Continued Azkaban (Harry Potter) Professor Severus Snape
Summary
what happened after Sirius escaped Azkaba?
Note
english is not my first language so sorry for mistakes.

Chapters