Tennessee walking horse

What I saw is a lot of horses being treated badly. Not only that they put some chemical on the horses feet so it can perform better. Now animals were not meant to be treated badly, they were meant to be treated good, nice, with love and so on. God created everything so it could or can be treated as it deserves to. Don’t choose the wrong and treat other bad, choose the right and treat them nice. When I saw this video in my mind I was like oh Lord why do people like that exist now a days and it honestly felt really overwhelmed.