I recently bought some nice new feeders for goats that hook to the wall, I think they are three-feet long each. I am really happy with them but do not have a way to keep the goats from putting their feet in them. So, besides scrubbing them out regularly, is there some kind of solution that can just be sprayed lightly and left or sprayed and quickly wiped. I need something that would be quick and easy for my cousin to do while I am not here. You know how they have the Clorox bleach mixture for kitchens? It's supposed to be effective on disinfecting but safe to use on counters and around food. Maybe I should just get that. . . any other suggestions? Is there a light mixture of bleach and water (very, very light on the bleach) that would make a good spray for these? Any of your thoughts or other ideas would be appreciated. Like I said, they are cleaned out at least once a week and always wiped out before feeding grain, just need something a little extra.