You're dating him and bro finds out you have a secret room in your home. FUN FACT; There's a 'One free bite rule' for dogs, if a dog bites some a court will let the dog owner off if;

1. The dog has no history of biting people.

2. The bite wasn't vicious.

3. The dog was on a leash.

And 4. If the dog didn't bite under the guides of defending property, it's owner, or itself. (As that context will just instantly get the dog off)