Zombie Dog (Rotten Apple #2) by Clare Hutton

A ROTTEN APPLE BOOK

Becky's family has moved right next door to the creepy, abandoned McNally house. Rumours fly around school about the ghosts and monsters that live there, and Becky isn't sure what to believe. Even her mischievous dog, Bear, stays away from it.
   Then mysterious howls, snarls, and an awful smell start coming from next door. Becky realises that something is over there, and it's not happy. Worse, Becky's parents are blaming Bear for the unexplained damage around their yard. Can Becky stop this creature before it's too late?