And then there's another question. We have lists of sex offenders for parents and such to know who exactly has the possibility of harming their children. These parents can check on a website and will collect the locations of all sex offenders within a determined range.
With animal abusers it's a bit different. I haven't heard of any stories of animal abusers coming after your pets, or anyone else's. Parents [I think] don't have to worry about their pets being abducted by animal abusers. It doesn't seem to have the level of importance as knowing who could snatch your kid. It's more like a list to just gawk at the evil animal abusers. Perhaps the money put towards said lists could be better spent on locating and dealing with animal abusers more efficiently and effectively?