CC by 3.0 sounds:
rottewiler http://freesound.org/people/Tomlija/sounds/102547/
terrier/random http://freesound.org/people/Anton/sounds/157322/
pug http://freesound.org/people/bspiller5/sounds/180256/
bichonfrise http://freesound.org/people/StephenSaldanha/sounds/121891/

the other sounds are CC0
