Solutions What Are Solutions That Have Been Tried Or Implemented To Solve Animal Cruelty In Slaughterhouses?

What are solutions that have been tried or implemented to solve animal cruelty in slaughterhouses? - solutions

My suggestion is that the federal inspection system for consideration by the administration of rights, which requires more continuous monitoring of the handling of animals. I must be other solutions than I, and I want to know what problems we found solutions. Thank you very much.