That product sold in Health food store is basically for cleansing the colon and some applications for the skin. Some people buy this product to help them beat drug tests. After I retired from my Company Bell South. I worked in a health food store with a professional herbalist for some years part time.

I see nothing from this product that would help a dog unless it had been poisoned. The Charcoal tablets would be better over all for that. If you want to give the dog some additional trace minerals. The best product for that is ConcenTrace Trace Mineral Drops. You can add say around 15 drops to the liquid drink twelve hours before the main work out. 15 more drops in the main feed after the main workout. Should be a plenty as it calls for 40 drops a day for a Human. Cheers