Answer:
What has a brown coat, a long tail, and lives in house or shed but most active while you're in bed?
My first is twice in apple but not once in tart. My second is in liver but not in heart. My third is in giant and also in ghost. Whole I'm best when I am toast.
A close relative of ketchup that people often spread on their dog.
What animal would you get crossed a duck, a beaver, and an otter?
What always goes to bed with its shoes on?
What language does a billboard speak?