Not a safe environment ; stole my deposit!

Kept my $500 deposit after multiple acknowledgements of his newly rescued dog being aggressive/territorial. I did not feel safe in the house with an aggressive dog, charging bedroom door anytime I attempted to open it. Owner did very minimal to make the environment safe. I could not use communal areas unless dog was in kennel, even then dog would growl aggressively and bark. Find somewhere else! I left the room and bathroom immaculate. Cleaner than I found it on arrival. Multiple attempts to get my "refundable" deposit of $500 back. With no luck!