My suggestion is that you mail a copy of the Missouri law to the company. Also, send a letter stating that by sending this letter you are notifying the dog owners that their dogs are showing a dangerous propensity to bite children. Therefore, in Missouri, the notice provision required to inform dog owners before being able to find them liable might be shown. I would consult with a local dog bite lawyer in Missouri, and I am sure you can find some on the internet. My understanding is that the dog owner in Missouri must know that their dog is dangerous before they can be found liable. By sending the notice to all the neighbors and to the company, you can argue that everyone is on notice. That should improve the situation.
If my answer is satisfactory please accept it and provide positive feedback. Thank you.

