I started my 21 year old barrel horse on Animal element Detox in 2017. He went from running in the 4D at big races and 3D at smaller races to running in the 1D at smaller races and 2D at the bigger races at the age of 18 when I first bought him. The difference Animal Element Detox made was amazing. And then adding Product X was the game changer for him…I have tried other products before I started with Detox and I would not change a thing. Detox is an amazing product!