This is the reason i will never help a human in my life. The entitlement in this post is huge.
Suppose a man makes you feel unsafe, would you like to get rid of him this way? You will barely touch a hair on his head, would rather keep your head down.
Now, since it is an animal, you have audacity to go any means. The dog is not biting the feeder which means issue lies in rest of people. You all probably abuse the dog and that feeder is the only safe space for it.
Good thing you people are scared of legal repercussions. Stay scared.