Speak to any personal injury lawyer, and you'll learn that dog bite cases are their bread and butter.
Barking dog cases? They're pretty rare.
However, that may be changing. Here's a case from Illinois:
Barking Dog Drove Up Sleep-Deprived Old Lady’s Blood Pressure: Lawsuit
Quoting from the story:
[The plaintiff] "has a right to the quiet and peaceful enjoyment of her
condominium,” the suit said, but the barking dog is depriving her of
that. So she wants at least $50,000."
I hope she wins.