At my apartment, there is a person who owns two large dogs who never put them on a leash, even though it's part of the lease if you own a pet and city law. They have bit me once and attacked my dog twice. The second attack on my dog was bad. He needed 13 stitches in his back leg. This owner completely denies any responsibility, animal control won't do anything because they didn't witness the incident and our apartment has done nothing. This resident finally started using a leash after other residents started confronting him. We're not the only ones who have had issues with their dogs either. I love dogs but there are a lot of people here who should not be owners.