Shadow projects dog is a company made for bear in the big blue house he appeared with a full body.
It is in a white background with a black shiloutte a cirle and a dog's head (Similar to a labrador retriever) a writing that says "Shadow Projects" it usally barks twice.
It appeared in bear in the big blue house but then it later appears again with a full body in "Sophie Studios".
It also appears on the random toon show.
The shadow projects dog was originally going to whiny like a horse however, it was removed for unknown reasons. Possibly due to sync issues.
it also says "Thank you" in a male voice.