My neighbor has recently developed schizophrenia. He has become belligerent and wont let his husband into the house anymore. His husband stops by daily to leave food on the porch, but lives elsewhere. The husband owns the house. 

If we try to give him his medications he becomes angry and refuses. 

To make matters worse he has 12 formerly indoor cats and has released them all. He has no permit for the cats and its only a matter of time before animal control is called and the cats are taken away. 

Caseworkers say they cant do anything unless there is a threat to someone else or himself. 

Does anyone have any advice?