Quick Answer
Puddles is Lacey's female dog in the web series, appearing in Lacey's Petshop. Story spoilers are marked below.
Who is Puddles in the web series?
She is the dog belonging to Lacey, with grey and light brown fur.
She lives with Lacey during the period when Lacey lives with her uncle. For the rest of the cast, see the Lacey's Flash Games character guide.
Where does Puddles appear?
She appears only in Lacey's Petshop in the web series.
You can use the Pet Shop walkthrough when you need help playing that part of the Steam game.
What happens to Puddles? Story spoilers
Lacey's uncle kills the dog in the web series.
Story spoilers: Her death prompts Lacey to kill her uncle.
That connection explains why a pet matters so much to the story. For the wider narrative, continue with Lacey's story explained.
FAQ
Yes. She is Lacey's female dog in the web series.